1a) How many grams of K2SO4 are in 250mL of 0.11 M K2SO4 solution? _____ g...

Question

Question

1a) How many grams of K₂SO₄ are in 250mL of 0.11 M K₂SO₄ solution?

_____ g K2SO4

STEPS SHOWN CLEARLY PLEASE.

1b) How many mL of 12M HCl solution is needed to prepare 775mL of 0.880M HCl by dilution?

___ mL is needed.

STEPS SHOWN CLEARLY PLEASE

Answer 1

Answer #1

molarity and concentration are same thing.somewhere molarity may also written as concentration,so do not confuse.

Answer 2

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