Which contains the highest percentage of hydrogen? A) HCl B) H2SO4 C) H3PO4 D) ...

Author Question: Which contains the highest percentage of hydrogen? A) HCl B) H2SO4 C) H3PO4 D) ... (Read 54 times)

genevieve1028

Hero Member
Posts: 601

on: Aug 27, 2018

Which contains the highest percentage of hydrogen?

A) HCl
B) H2SO4
C) H3PO4
D) H2O

Question 2

The volume of one mole of krypton at STP is

A) 12.4 liters.
B) 22.4 liters.
C) 12.4 gallons.
D) 6.02 1023 liters.

thall411

Sr. Member
Posts: 332

Reply #1 on: Aug 27, 2018

Answer to Question 1

D

Answer to Question 2

B

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