Multiple Choice
How much H2 (in liters) is produced at 65°C and 670. torr by the reaction of 75.7 g of zinc?
Zn(s) + 2 H+(aq) → Zn2+(aq) + H2(g)
A) 188 L
B) 2.33 L
C) 9.22 L
D) 36.4 L
E) 95.8 L
Correct Answer:

Verified
Correct Answer:
Verified
Q24: Choose the INCORRECT statement.<br>A)By electrode potentials,fluorine is
Q29: Choose the INCORRECT name/formula combination.<br>A) hydrogen chloride
Q31: Choose the INCORRECT statement.<br>A)Compounds with xenon in
Q31: Arrange the following in order of decreasing
Q32: Write a balanced half equation for the
Q36: The pollution process in which oxygen depletion
Q36: Choose the INCORRECT statement.<br>A) H<sub>2</sub>O has a
Q37: Pyrosulfuric is also called disulfuric H<sub>2</sub>S2O<sub>7</sub>. Pyrosulfuric
Q38: Give the molecular shape of BrO<sub>3</sub><sup>-</sup>.<br>A) trigonal
Q93: Selenium is obtained by the Frasch process.