All: Outlines are due tomorrow. I need one hard copy per group. Make sure to include a works cited page (MLA format). If your section doesn't meet tomorrow, I need your outline by 2:40 pm.
Section 4: Complete the back of the worksheet we started yesterday.
Section 4H: Use your new 'cheat sheets' to go back over last night's homework.
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Wednesday, January 28
Section 4H: Complete the worksheet we started in class today (both sides).
Section 4: Complete the FRONT side of the worksheet we started in class today. This video will help:
Stoich Part III
Section 4: Complete the FRONT side of the worksheet we started in class today. This video will help:
Stoich Part III
Posted by
Ms. Tanzman
Monday, January 26
Section 3H: Complete the worksheet we started in class today (both sides).
Sections 4 & 4H: Complete the following problems in your notebook:
Part 1: Mole ←→ Mass Conversions
Convert the following number of moles of chemical into its
corresponding mass in grams.
1. 0.436 moles of ammonium chloride
2. 2.360 moles of lead (II) oxide
3. 0.031 moles of aluminium iodide
Convert the following masses into their corresponding number of
moles.
4. 23.5 g of sodium chloride
5. 0.778 g of sodium cyanide
6. 0.250 g of water
Part 2: Moles ←→ Number of Particles Conversions
Convert the following number of moles into their corresponding
number of molecules.
7. 0.0455 moles of hydrochloric acid
8. 1.2 moles of glucose (C6H12O6)
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Ms. Tanzman
For Monday, January 26
Section 3H: Complete the worksheet we started in class today, and take notes on this video:
Intro to Stoich
Sections 4 & 4H: Use this video to complete the back of the worksheet we started in class:
Stoich Part 2
I HIGHLY encourage you to take note on this video. Also, you don't need to answer the questions at the end of the video.
All: Don't forget, you have an outline due on Friday! (see post from 1/16)
Intro to Stoich
Sections 4 & 4H: Use this video to complete the back of the worksheet we started in class:
Stoich Part 2
I HIGHLY encourage you to take note on this video. Also, you don't need to answer the questions at the end of the video.
All: Don't forget, you have an outline due on Friday! (see post from 1/16)
Posted by
Ms. Tanzman
Wednesday, January 21
Sections 4 & 4H: Complete the worksheet we started in class today, and take notes on this video:
Intro to Stoich
Intro to Stoich
Posted by
Ms. Tanzman
Friday, January 16
All: Use your new pink reference sheet to write, balance and give the states of matter for the following. Don't forget, not every single displacement reaction will actually take place...
1. Potassium and chlorine combine to form potassium chloride.
2. Aluminum
and hydrochloric acid react to form...
3. Calcium hydroxide and phosphoric acid
react to form calcium phosphate and water.
4. Copper and sulfuric acid react to form
copper (II) sulfate and water and sulfur dioxide.
5. Potassium sulfate reacts with magnesium to form...
- Introduction
- Statement
of the Problem/Testable Question
- Definition
of Terms Required for Understanding of Topic
- Theoretical
Framework**
- Methodology
(basic sense of your experimental design)
- Type
of Research
- Respondents
- Questionnaire
- Hypothesis
- Scope
and Limitations
- Significance
of the Study
Posted by
Ms. Tanzman
Thursday, January 15
Section 4H: Tidy up your lab - make sure it's perfect, as I'll be collecting it tomorrow!
Section 4: Tidy up your lab - make sure it's perfect, as I'll be collecting it tomorrow! Also, study for your quiz tomorrow!
Section 4: Tidy up your lab - make sure it's perfect, as I'll be collecting it tomorrow! Also, study for your quiz tomorrow!
Posted by
Ms. Tanzman
Wednesday, January 14
Section 3H: Complete the worksheet under 'Homework Documents'.
Posted by
Ms. Tanzman
Tuesday, January 13
All: Complete your lab packet - I will collect it next class.
Section 3H: Give this a shot in your notebook:
Write the word equations below as chemical equations and balance. If products are not given, predict them. For each reaction, specify the reaction type:
1) Zinc and lead (II) nitrate react to form zinc nitrate and lead.
2) Aluminum bromide and chlorine gas react to form aluminum chloride and bromine gas.
3) Sodium phosphate and calcium chloride react to form ....
4) Potassium metal and chlorine gas combine to form ....
Section 4: Give this a shot in your notebook:
Write the word equations below as chemical equations and balance. If products are not given, predict them. For each reaction, specify the reaction type:
1) Zinc and lead (II) nitrate react to form zinc nitrate and lead.
2) Aluminum bromide and chlorine gas react to form aluminum chloride and bromine gas.
3) Sodium phosphate and calcium chloride react to form ....
4) Potassium metal and chlorine gas combine to form ....
6) Calcium hydroxide and phosphoric acid react to form calcium phosphate and water.
7) Copper and sulfuric acid react to form copper (II) sulfate and water and sulfur dioxide.
8) Hydrogen gas and nitrogen monoxide react to form water and nitrogen gas.
Section 4H:
Section 3H: Give this a shot in your notebook:
Write the word equations below as chemical equations and balance. If products are not given, predict them. For each reaction, specify the reaction type:
1) Zinc and lead (II) nitrate react to form zinc nitrate and lead.
2) Aluminum bromide and chlorine gas react to form aluminum chloride and bromine gas.
3) Sodium phosphate and calcium chloride react to form ....
4) Potassium metal and chlorine gas combine to form ....
Section 4: Give this a shot in your notebook:
Write the word equations below as chemical equations and balance. If products are not given, predict them. For each reaction, specify the reaction type:
1) Zinc and lead (II) nitrate react to form zinc nitrate and lead.
2) Aluminum bromide and chlorine gas react to form aluminum chloride and bromine gas.
3) Sodium phosphate and calcium chloride react to form ....
4) Potassium metal and chlorine gas combine to form ....
5) Aluminum and hydrochloric acid react to form ....
6) Calcium hydroxide and phosphoric acid react to form calcium phosphate and water.
7) Copper and sulfuric acid react to form copper (II) sulfate and water and sulfur dioxide.
8) Hydrogen gas and nitrogen monoxide react to form water and nitrogen gas.
Section 4H:
Complete and balance the following chemical
equations.
1. ____ Na +____ I2
®
2. ____ KClO3
®
3. ____ K3PO4
+ ____ HCl ®
4. ____ C3H8
+ ____ O2 ®
Posted by
Ms. Tanzman
Friday, January 9
Section 3H: Watch and take notes on the following video:
Balancing Equations
Section 4: Complete the balancing worksheet you got at the end of class today. Here are some videos if you're feeling stuck:
Balancing Equations
Balancing Combustion Reactions
Section 4H: Complete all worksheets from class today (if you have not already) INCLUDING all the combustion reactions from Part I of the Ch. 8 worksheet (this video may help: Balancing Combustion Reactions). Then complete the following:
Write the word equations below as chemical equations and balance. If products are not given, predict them. For each reaction, specify the reaction type:
1) Zinc and lead (II) nitrate react to form zinc nitrate and lead.
2) Aluminum bromide and chlorine gas react to form aluminum chloride and bromine gas.
3) Sodium phosphate and calcium chloride react to form ....
4) Potassium metal and chlorine gas combine to form ....
5) Aluminum and hydrochloric acid react to form ....
6) Calcium hydroxide and phosphoric acid react to form calcium phosphate and water.
7) Copper and sulfuric acid react to form copper (II) sulfate and water and sulfur dioxide.
8) Hydrogen gas and nitrogen monoxide react to form water and nitrogen gas.
Balancing Equations
Section 4: Complete the balancing worksheet you got at the end of class today. Here are some videos if you're feeling stuck:
Balancing Equations
Balancing Combustion Reactions
Section 4H: Complete all worksheets from class today (if you have not already) INCLUDING all the combustion reactions from Part I of the Ch. 8 worksheet (this video may help: Balancing Combustion Reactions). Then complete the following:
Write the word equations below as chemical equations and balance. If products are not given, predict them. For each reaction, specify the reaction type:
1) Zinc and lead (II) nitrate react to form zinc nitrate and lead.
2) Aluminum bromide and chlorine gas react to form aluminum chloride and bromine gas.
3) Sodium phosphate and calcium chloride react to form ....
4) Potassium metal and chlorine gas combine to form ....
5) Aluminum and hydrochloric acid react to form ....
6) Calcium hydroxide and phosphoric acid react to form calcium phosphate and water.
7) Copper and sulfuric acid react to form copper (II) sulfate and water and sulfur dioxide.
8) Hydrogen gas and nitrogen monoxide react to form water and nitrogen gas.
Posted by
Ms. Tanzman
Thursday, January 8
Section 4: Complete the worksheet under 'Homework Documents'. Don't worry about where it says to 'balance' - we'll do that tomorrow in class.
Section 4H: Watch and take notes on the following video:
Balancing Equations
Section 4H: Watch and take notes on the following video:
Balancing Equations
Posted by
Ms. Tanzman
Wednesday, January 7
Section 3H: On the worksheet we completed today in class, indicate for each question (1-12) which type of chemical reaction is being represented. Then, complete Part E in the packet we started in class yesterday. Finally, write the reaction equations for the following (be sure to indicate which type of reaction it is as well):
1) Magnesium metal reacts with oxygen gas to produce solid magnesium oxide.
2) Sulfur dioxide gas reacts with gaseous water to produce aqueous hydrogen sulfite.
3) Solid calcium carbonate reacts to form solid calcium oxide and carbon dioxide gas.
4) Potassium chlorate reacts to form potassium chloride and oxygen.
1) Magnesium metal reacts with oxygen gas to produce solid magnesium oxide.
2) Sulfur dioxide gas reacts with gaseous water to produce aqueous hydrogen sulfite.
3) Solid calcium carbonate reacts to form solid calcium oxide and carbon dioxide gas.
4) Potassium chlorate reacts to form potassium chloride and oxygen.
Posted by
Ms. Tanzman
Tuesday, January 6
Section 3H: Take notes on the following video:
Writing Chemical Equations
Section 4H: On the worksheet we completed today in class, indicate for each question (1-12) which type of chemical reaction is being represented. Then, complete Part E in the packet we started in class yesterday. Finally, write the reaction equations for the following:
1) Magnesium metal reacts with oxygen gas to produce solid magnesium oxide.
2) Sulfur dioxide gas reacts with gaseous water to produce aqueous hydrogen sulfite.
3) Solid calcium carbonate reacts to form solid calcium oxide and carbon dioxide gas.
4) Potassium chlorate reacts to form potassium chloride and oxygen.
Section 4: If you have not already, complete the worksheet we started today in class. Then, write the reaction equation (or sentence) for the following:
1) Magnesium metal reacts with oxygen gas to produce solid magnesium oxide.
2) Sulfur dioxide gas reacts with gaseous water to produce aqueous hydrogen sulfite.
3) Solid calcium carbonate reacts to form solid calcium oxide and carbon dioxide gas.
4) Potassium chlorate reacts to form potassium chloride and oxygen gas.
5) Magnesium metal reacts with aqueous hydrochloric acid to produce aqueous magnesium chloride and hydrogen gas.
6) Aqueous copper (II) sulfate reacts with magnesium metal to produce copper metal and aqueous
magnesium sulfate.
7) Solid lead (II) sulfide reacts with aqueous hydrochloric acid to produce solid lead (II) chloride and
hydrogen sulfide gas.
8) Cr(NO3)3 + H2S → Cr2S3 + HNO3
Writing Chemical Equations
Section 4H: On the worksheet we completed today in class, indicate for each question (1-12) which type of chemical reaction is being represented. Then, complete Part E in the packet we started in class yesterday. Finally, write the reaction equations for the following:
1) Magnesium metal reacts with oxygen gas to produce solid magnesium oxide.
2) Sulfur dioxide gas reacts with gaseous water to produce aqueous hydrogen sulfite.
3) Solid calcium carbonate reacts to form solid calcium oxide and carbon dioxide gas.
4) Potassium chlorate reacts to form potassium chloride and oxygen.
Section 4: If you have not already, complete the worksheet we started today in class. Then, write the reaction equation (or sentence) for the following:
1) Magnesium metal reacts with oxygen gas to produce solid magnesium oxide.
2) Sulfur dioxide gas reacts with gaseous water to produce aqueous hydrogen sulfite.
3) Solid calcium carbonate reacts to form solid calcium oxide and carbon dioxide gas.
4) Potassium chlorate reacts to form potassium chloride and oxygen gas.
5) Magnesium metal reacts with aqueous hydrochloric acid to produce aqueous magnesium chloride and hydrogen gas.
6) Aqueous copper (II) sulfate reacts with magnesium metal to produce copper metal and aqueous
magnesium sulfate.
7) Solid lead (II) sulfide reacts with aqueous hydrochloric acid to produce solid lead (II) chloride and
hydrogen sulfide gas.
8) Cr(NO3)3 + H2S → Cr2S3 + HNO3
Posted by
Ms. Tanzman
Monday, January 5
Sections 4 & 4H: Take notes on the following video:
Writing Chemical Equations
Writing Chemical Equations
Posted by
Ms. Tanzman
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