General Chemistry 1: Molarity

What is the molarity of a solution containing 8.00 g NaCl in 500.0 mL?

Zn + 2HCl ##\longrightarrow## ZnCl##_2## + H##_2##
How many grams of Zn will react with 25.0 mL of 3.0 M HCl?

What is the molarity of a solution made by dissolving 1.461 g of NaCl in 250.0 mL of water? (MM of NaCl = 58.443 g/mol)

How many grams of AgNO##_3## are needed to prepare 250 mL of 0.0125 M AgNO##_3##? (MM of AgNO##_3## = 169.87 g/mol)

How could 100 mL of 0.125 M H##_2##SO##_4## solution be made from 0.500 M H##_2##SO##_4## solution?

How many milliliters of 0.124 M NaOH contain enough NaOH to react with 15.4 mL of 0.108 M H##_2##SO##_4## ?
2 NaOH + H##_2##SO##_4## ##\longrightarrow## 2 H##_2##O + Na##_2##SO##_4##

How many moles of BaSO##_4## will form if 20.0 mL of 0.600 M BaCl##_2## is mixed with 30.0 mL of 0.500 M MgSO##_4##?
BaCl##_2## + MgSO##_4## ##\longrightarrow## BaSO##_4## + MgCl##_2##