Multiple Choice
Blood serum has a calcium ion (Ca2+) concentration of 3.9 x 10-4 M. What is the concentration in mEq/L?
A) 0.78 mEq/L
B) 0.39 mEq/L
C) 2.3 mEq/L
D) 6.8 mEq/L
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q35: A 60 mL solution contains 200 ppm
Q36: A prodrug is<br>A) used because it is
Q37: A steel tank is filled with nitrogen
Q38: The device used to determine a patient's
Q39: The atmospheric pressure on a given day
Q41: How many grams of calcium are in
Q42: You are required to make 500.0 mL
Q43: What will be the mass of hydrogen
Q44: In a homogeneous mixture<br>A) the substances are
Q45: A gas occupies a volume of 8.60