Gram to Gram Stoichiometry

How many steps will it take me to convert units from grams of compound A to grams of compound B?

• 4

• 3

• 2

• 1

If we have 10 g of O₂, how many grams of H₂O can we make? Place the parts of the setup of a gram to gram conversion in the correct position.

a

b

c

d

e

f

32 g O₂

1 mol H₂O

2 mol H₂O/1 mol O₂

1 mol O₂

18.02 g H₂O

10 g O₂

Tags

NGSS.HS-PS1-7

How many grams of potassium chloride can be produced from 356 grams potassium bromide?

• 749 g

• 225 g

• 479 g

• 814 g

Tags

NGSS.HS-PS1-7

• 14 grams

• 25 grams

• 56 grams

• 22 grams

Tags

DOK Level 3: Strategic Thinking

• 18 g

• 36 g

• 54 g

• 72 g

Tags

DOK Level 2: Skill/Concept

• 32 g

• 48 g

• 64 g

• 96 g

Tags

DOK Level 3: Strategic Thinking

• 32 g

• 48 g

• 64 g

• 96 g

Tags

DOK Level 3: Strategic Thinking

Where is the mole to mole ratio in this set up? (pick one)

Tags

NGSS.HS-PS1-7

How many moles are equal to 145 g of zinc nitrate, Zn(NO3)2?

• 1 mol Zn(NO3)2

• 189.36 g  Zn(NO3)2

Where is the mole to gram ratio for Al in this set up? (pick one)