Convert 0.015 M Ca²⁺ to Equivalents of Ca²⁺

Multiple Choice

Convert 0.015 M Ca²⁺ to equivalents of Ca²⁺.

A) 0.015 equivalents
B) 7.5  10^4 equivalents
C) 0.030 equivalents
D) 15 equivalents
E) 0.75 equivalents