Water has a molar mass of 18 grams. What percent of H2O is made up of Hydrogen? (ROUND TO TWO DECIMAL PLACES)
11.11%
100
1 mole is equal to how many particles?
6.02 x 10 23
100
How many liters are in one mole?
22.4
100
Since moles to grams does not have a constant conversion, we need to find the _________________, which tells us how much the chemical weighs, to be able to convert moles <--> grams
GFM or molar mass
100
When doing two step equations, your first conversion is turning your given unit in to ________
moles
200
Aluminum sulfate has a molar mass of 342. What percent of aluminum sulfate is made up of aluminum? (Round to two decimal places)
What is 15.79%
200
How many moles are in 3.05 x 1028 atoms?
(Round your answer to two decimal places)
5.07 x 104
200
How many moles are in 8.00 L? (Round answer to two decimal places)
.36 or 3.6 x 10 -1
200
What is the molar mass of cyclopentane?
70 grams
200
How many liters can be made from 5.00 x 10 15 atoms of sodium chloride? (Round answer to two decimal places)
1.88 x 10 -7
300
What percent of carbon dioxide is made up of oxygen? (Round to two decimal places)
What is 72.73%
300
How many formula units will come from 3.33 moles of nickel? (Round to two decimal places)
2.00 x 1024
300
How many liters are in 5.75 moles?
128.8
300
What is the GFM of Magnesium Nitrate?
148 grams
300
How many molecules can be made from 4.00 liters of oxygen gas? (Round to two decimal places)
1.08 x 1023
400
What percent of Calcium Iodide is made up of Iodine? (Round to two decimal places)
What is 86.39 %
400
How many molecules of water will come from 4.65 moles of water? (Round answer to two decimal places)
2.80 x 10 24
400
How many liters are in 12.12 moles of chlorine gas?
271.488 or 2.71 x 10 2
400
How many moles can be made from 200 grams of Silver Nitrate? (Round to two decimal places)
1.18 moles
400
How many grams can be made from 6.80 x 1020 formula units of Copper (I) Chloride?
.112 or 1.12 x 10-1
500
What percent of Silver Nitrate is made up of Nitrogen? (Round to two decimal places)
What is 8.24%
500
How many moles can be made from 8.99 x 10 44 atoms of chlorine gas?
1.49 x 10 21
500
How many moles will come from 12.12 L of nitrogen gas?
0.54 or 5.41 x 10 -1
500
How many grams are made from 2.85 moles of Copper II Chloride?
381.9
500
How many liters can be made from 125 grams of sulfur trioxide?