How Much H 2 (In Liters) Is Produced at 45 °C

The Answer of How Much H 2 (In Liters) Is Produced at 45 °C

The Answer of How Much H 2 (In Liters) Is Produced at 45 °C

Solved

How Much H₂ (In Liters) Is Produced at 45 °C

Question 85

How much H₂ (in liters) is produced at 45 °C and 770. torr by the reaction of 45.7 g of zinc?
Zn(s) + 2 H+(aq) → Zn₂+(aq) + H₂(g)

A) 139 L
B) 15.7 L
C) 18.0 L
D) 31.4 L
E) 11.8 L

Related Questions

Q9: Ozone and "ordinary" oxygen are examples of: A)allotropes B)isotopes C)isomers D)phalaropes E)tropomers

Q23: Oxygen is obtained commercially from air by

Q61: Define "hydrogenation reaction." A)Hydrogen is produced chemically. B)Double bonds

Q81: Using VSEPR theory, which of the following

Q82: Choose the INCORRECT statement. A) Eutrophication is the

Q84: How much hydrogen (in liters at STP)

Q85: Hydrogen compounds are called hybrids.

Q86: What is the molecular shape for XeF2? A)

Q88: Choose the INCORRECT statement. A) Oleum is SO3(g)

Q89: Write a balanced half equation for the