2. Solve the following problems for what is being asked for:
a. You are given 2.50 mol of (C2H3) S how many grams do you have?
b. How many molecules are there in 4.00 moles of Glucose, CA
12
.
C. You are given 32.5g of Ca(OH), how many moles do you have?
d. How many moles of magnesium is 3.01 x 102 atoms of Magnesium?
e. How many moles in 28 grams of CO,?
f. Determine the volume, in liters, occupied by 0.030 moles of a gas.
g. How many moles of Argon are present in 11.2 L of argon gas?
h. How many oxygen molecules are in 3.36 L of oxygen gas?
i. Find the mass in grams of 2.00 x 1023 molecules of Fz
j. How many particles are there in 1.43 g of a molecular compound with a gram molecular mass of 233
g?