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1. How many grams of Calcium nitrate ( Ca1(NO3)2 ) do you need to make 364ml of a 0.153M Calcium nitrate solution?
2. How many moles of the solute do you have if you a 452ml of a 0.829M solution?
3. How many liters of solution do need to make a 1.56M Zinc sulfate ( Zn1(SO4)1 ) solution if you have 18.1 grams of the solid.
4. How many grams of sugar ( glucose, C6H12O6) do need to add to make 2.04L of a 3.01M solution?
5. How many milliliters of solution do need to make a 0.720M Barium chlorate ( Ba1(Cl1O3)2 ) solution if you have 182.1 grams of the solid.
6. What is the molarity of a solution if you have 43.5grams of Strontium acetate ( Sr1(C2H3O2)2 ) in a 1.76L solution?
7. What volume of a solution do you need to make a 0.675M Aluminum carbonate ( Al2(CO3)3 ) solution if you have 4.54 grams of the solid.
8. What is the molarity of a solution that has 3.02 mole of solute and has a volume of solution of 9.03L?
9. How many grams of Potassium bromide ( K1Br1 ) do you need to make a 724ml of a 0.612M Potassium bromide solution?
10. How many grams of caffeine (chemical formula is C8H10N4O2) do you need to weigh out to make 2.03L of a 0.847M solution.
Answers:
1) g Ca1(NO3)2
2) moles
3) L solution
4) g C6H12O6
5) mL solution
6) M Sr1(C2H3O2)2
7) L solution
8) M
9) g K1Br1
10) g C8H10N4O2