Indicate the concentration of each ion present in the solution formed by mixing the following. (Assume...

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Chemistry

Indicate the concentration of each ion present in the solutionformed by mixing the following. (Assume that the volumes areadditive.)

(a) 30 mL of 0.100 M HCl and 10.0 mL of 0.520 M HCl

H+ _____M

Cl-______ M

(b) 15.0 mL of 0.294 M Na2SO4 and 28.2 mL of 0.200 M KCl

Na+______ M

K+______ M

SO42-______ M

Cl-______ M

(c) 3.50 g of NaCl in 59.3 mL of 0.439 M CaCl2 solution

Na+______ M

Ca2+______ M

Cl-______ M

Answer & Explanation Solved by verified expert
3.8 Ratings (414 Votes)
a Mole HCL 30 x 0100 1000 0003 Mole HCl 10 x 0520 1000 00052 Total mole 0003 00052 00082 Total volume 30 10 50 mL 0040 L HCl is a strong    See Answer
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