Presentation is loading. Please wait.

Presentation is loading. Please wait.

MOLES GAME!.

Published byMark Pope Modified over 5 years ago

Similar presentations

Presentation on theme: "MOLES GAME!."— Presentation transcript:

1 MOLES GAME!

2 MOLES GAME Each team solves a problem as a group.
The first team to solve the problem correctly gets 5 points. All teams must show work. The team with the most points wins tickets.

3 How many moles are in 25.0 grams of water?
Problem 1 How many moles are in grams of water?

4 How many moles are in 25.0 grams of water? ANSWER: 1.39 mol H2O
Problem 1 How many moles are in grams of water? ANSWER: 1.39 mol H2O

5 How many grams are in 4.500 moles of Li2O?
Problem 2 How many grams are in moles of Li2O?

6 How many grams are in 4.500 moles of Li2O? Answer: 134.6 g Li2O
Problem 2 How many grams are in moles of Li2O? Answer: g Li2O

7 How many molecules are in 23.0 moles of oxygen?
Problem 3 How many molecules are in moles of oxygen?

8 How many molecules are in 23.0 moles of oxygen?
Problem 3 How many molecules are in moles of oxygen? Answer: 1.38 x 1025 O2 molecules

9 How many moles are in 3.4 x 10^23 molecules of H2SO4?
Problem 4 How many moles are in 3.4 x 10^23 molecules of H2SO4?

10 How many moles are in 3.4 x 1023 molecules of H2SO4?
Problem 4 How many moles are in 3.4 x molecules of H2SO4? Answer: 0.56 mol H2SO4

11 How many molecules are in 25.0 grams of NH3?
Problem 5 How many molecules are in grams of NH3?

12 How many molecules are in 25.0 grams of NH3?
Problem 5 How many molecules are in grams of NH3? Answer: 8.85 x molecules NH3

13 How many grams are in 8.200 x 10^22 molecules of N2I6?
Problem 6 How many grams are in x 10^22 molecules of N2I6?

14 How many grams are in 8.200 x 1022 molecules of N2I6?
Problem 6 How many grams are in x 1022 molecules of N2I6? Answer: g N2I6

15 Problem 7 Define “mole”.

16 Problem 7 Define “mole”. Answer: 6.022x10^23

17 How many moles are there in 24.0 grams of FeF3?
Problem 8 How many moles are there in grams of FeF3?

18 How many moles are there in 24.0 grams of FeF3? Answer: .213 moles
Problem 8 How many moles are there in grams of FeF3? Answer: moles

19 How many moles are there in 458 grams of Na2SO4?
Problem 9 How many moles are there in 458 grams of Na2SO4?

20 How many moles are there in 458 grams of Na2SO4? Answer: 3.22 moles
Problem 9 How many moles are there in 458 grams of Na2SO4? Answer: 3.22 moles

21 How many grams are there in 2.30 x 10^24 atoms of silver?
Problem 10 How many grams are there in 2.30 x 10^24 atoms of silver?

22 How many grams are there in 2.30 x 1024 atoms of silver?
Problem 10 How many grams are there in 2.30 x 1024 atoms of silver? Answer: 412 grams

23 How many grams are there in 7.40 moles of AgNO3?
Problem 11 How many grams are there in 7.40 moles of AgNO3?

24 How many grams are there in 7.40 moles of AgNO3? Answer: 1260 grams
Problem 11 How many grams are there in 7.40 moles of AgNO3? Answer: 1260 grams

25 How many grams are there in 7.40 moles of AgNO3?
Problem 12 How many grams are there in 7.40 moles of AgNO3?

26 How many grams are there in 7.40 moles of AgNO3? Answer: 1260 grams
Problem 12 How many grams are there in 7.40 moles of AgNO3? Answer: 1260 grams

27 How many grams are there in 7.50 x 10^23 molecules of H2SO4?
Problem 13 How many grams are there in 7.50 x 10^23 molecules of H2SO4?

28 How many grams are there in 7.50 x 1023 molecules of H2SO4?
Problem 13 How many grams are there in 7.50 x 1023 molecules of H2SO4? Answer: 122 grams

29 How many molecules are there in 122 grams of NO2?
Problem 14 How many molecules are there in 122 grams of NO2?

30 How many molecules are there in 122 grams of NO2?
Problem 14 How many molecules are there in 122 grams of NO2? Answer: 1.60 x molecules

31 How many grams are there in 9.40 x 10^25 molecules of H2?
Problem 15 How many grams are there in 9.40 x 10^25 molecules of H2?

32 How many grams are there in 9.40 x 1025 molecules of H2?
Problem 15 How many grams are there in 9.40 x 1025 molecules of H2? Answer: 315 grams

33 Write down how many points you are willing to wager.
WAGER! Final Question Write down how many points you are willing to wager. Answer the next question with work shown.

34 How many molecules are there in 237 grams of CCl4?
WAGER! Final Question How many molecules are there in 237 grams of CCl4?

35 How many molecules are there in 237 grams of CCl4?
WAGER! Final Question How many molecules are there in 237 grams of CCl4? Answer: 9.28 x molecules

36 MOLES GAME!

Download ppt "MOLES GAME!."

Similar presentations

1. Determine the number of atoms in 2.50 mol Zn.

1. Determine the number of atoms in 2.50 mol Zn.
Category 5 Category 4 Category 3 Category 2 Category 1 50 40 30 20 10 20 30 40 50 10 20 30 40 50 10 20 30 40 50 10 20 30 40 50.

Category 5 Category 4 Category 3 Category 2 Category
Limiting Reactants. Limiting vs. Excess  Limiting Reactant-  Excess Reactant- The reactant in a chemical reaction that limits the amount of product.

Limiting Reactants. Limiting vs. Excess  Limiting Reactant-  Excess Reactant- The reactant in a chemical reaction that limits the amount of product.
Molar Mass Sections 4-4 to 4-6. Carbon Atomic # is 6 Atomic mass is 12.01 u Molar mass (mass per mole) is 12.01 g/mole.

Molar Mass Sections 4-4 to 4-6. Carbon Atomic # is 6 Atomic mass is u Molar mass (mass per mole) is g/mole.
Chemistry Daily 10’s Week 13. 1 1. What is the study of the mass relationships of elements in compounds? a. reaction stoichiometry b. composition stoichiometry.

Chemistry Daily 10’s Week What is the study of the mass relationships of elements in compounds? a. reaction stoichiometry b. composition stoichiometry.
pg Determine the molar mass of each ionic compound. NaOH CaCl2

pg Determine the molar mass of each ionic compound. NaOH CaCl2
Counting Atoms Chapter 9. MOLE?? Moles of Particles In one mole of a substance, there are 6 x 10 23 particles.

Counting Atoms Chapter 9. MOLE?? Moles of Particles In one mole of a substance, there are 6 x particles.
Chemistry Warm Up: Mole / Mass / Particles 1.What is the mass of one mole of water? 2.If one milliliter of water has a mass of 1.00grams, how many moles.

Chemistry Warm Up: Mole / Mass / Particles 1.What is the mass of one mole of water? 2.If one milliliter of water has a mass of 1.00grams, how many moles.
$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300.

$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300.
Practice Problem How many moles of aluminum oxide will be produced from 0.50 mol of oxygen? 4 Al + 3 O 2 → 2 Al 2 O 3 0.50 mol? mol 3 O 2 = 2 Al 2 O 3.

Practice Problem How many moles of aluminum oxide will be produced from 0.50 mol of oxygen? 4 Al + 3 O 2 → 2 Al 2 O mol? mol 3 O 2 = 2 Al 2 O 3.
The Mole, part II Glencoe, Chapter 11 Sections 11.3 & 11.4.

The Mole, part II Glencoe, Chapter 11 Sections 11.3 & 11.4.
Chemistry 20 Stoichiometry. This unit involves very little that is new. You will merely be applying your knowledge of previous units to a new situation.

Chemistry 20 Stoichiometry. This unit involves very little that is new. You will merely be applying your knowledge of previous units to a new situation.
Using a balanced equation to convert units of a chemical.

Using a balanced equation to convert units of a chemical.
Warm Up 5.5: Determine all possible Mole Ratio’s from last class’s warm up 1.2NH 3 + H 2 SO 4  (NH 4 ) 2 SO 4 2.4 C 5 H 9 O + 27 O 2  20 CO 2 + 18 H.

Warm Up 5.5: Determine all possible Mole Ratio’s from last class’s warm up 1.2NH 3 + H 2 SO 4  (NH 4 ) 2 SO C 5 H 9 O + 27 O 2  20 CO H.
RR: How many ways can you count to 100?. Do you know how to count? In chemistry, the unit that helps us count is the mole (mol). The mole represents 6.022.

RR: How many ways can you count to 100?. Do you know how to count? In chemistry, the unit that helps us count is the mole (mol). The mole represents
CO 2. WHITEBOARD PRACTICE MOLAR MASS Of COMPOUNDS.

CO 2. WHITEBOARD PRACTICE MOLAR MASS Of COMPOUNDS.
WHACK-A-MOLE 1 2 3 8 5 6 7 12 9 1011 16 13 141520 1718 19 4.

WHACK-A-MOLE
Mole Bridge HW 5-3. HW 5-3 #1 1 mole 12 g 0.25 moles 0.50 moles 0.33 moles 0.75 moles 3.0 g4.0 g 6.0 g 9.0 g.

Mole Bridge HW 5-3. HW 5-3 #1 1 mole 12 g 0.25 moles 0.50 moles 0.33 moles 0.75 moles 3.0 g4.0 g 6.0 g 9.0 g.
Stoichiometry.

Stoichiometry.
Percent Yield.

Percent Yield.

Similar presentations

Ads by Google