Multiple Choice
What is the hydroxide-ion concentration in a solution formed by combining 200.mL of 0.15 M HCl with 300.mL of 0.090 M NaOH at 25°C? HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(l)
A) 1.7 × 10-13 M
B) 0.090 M
C) 1.7 × 10-12 M
D) 0.054 M
E) 1.0 × 10-7 M
Correct Answer:
Verified
Correct Answer:
Verified
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