This quiz is in TEST MODE and as such is not 100% functional.
All answers should use 3 significant figures, regardless of how many are given in the problem.
For very small or large numbers, use scientific notation written as follows: 1.23e+23.

QUESTION

Given the following reaction:

2 NiS + 3 O₂ ---> 2 NiO + 3 SO₂

What is the Molarity of an NiS solution if 64.4 mL were required to neutralize 19.4 mL of 7.4 M O₂ ? =