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KMHS_Chemistry

Chapter 6 Practice: Mole Conversion Problems

QuestionAnswer
How many grams are in 7.20mol of dinitrogen trioxide? 5.47 x 10(10) gN2O3 10(10)=10 to the 2nd power
How many grams are in 0.720 mol of Be? 6.49 g Be
How many grams are in 2.40 mol of N2? 67.2 g N2
Find the number of moles in 11.0 g CH4. 0.688 mol CH4
Find the number of moles in 187 g Al. 6.93 mol Al
Find the number of moles in 92.2 g of iron(III) oxide, Fe2O3. 0.578 mol Fe2O3
How many moles of magnesium are 3.01 x 10^22 atoms of magnesium? 0.500 x 10 ^-1 mol Mg
How many moles are 2.80 x 10 ^24 atoms of silicon? 4.65 mol Si
How many atoms are 0.360 mol of silver? 2.17 x 10^23 atoms Ag
How many moleculesare 4.00mol of glucose, C6H12O6? 24.08 x 10^23 molecules
How many molecules are in 2.14 mol CO? 1.29 x 10^24 molecules CO
How many moles are contained in4.65 x 10^24 molecules NO2? 7.72mol NO2
Created by: KellyBeck
 

 



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