This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When 14.0 g of zinc metal reacts with excess HCl, how many liters of H2 gas are produced at STP? ... (Read 206 times)

big1devin

  • Hero Member
  • *****
  • Posts: 583
on: Aug 27, 2018
When 14.0 g of zinc metal reacts with excess HCl, how many liters of H2 gas are produced at STP?
 
  A) 0.208 L
  B) 0.416 L
  C) 4.80 L
  D) 9.60 L

Question 2

Calculate the moles of Fe in 16.0 g of Fe2O3.
 
  A) 10.0 mol
  B) 0.10 mol
  C) 16.0 mol
  D) 0.200 mol


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kalskdjl1212

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

D


big1devin

  • Member
  • Posts: 583
Reply 2 on: Aug 27, 2018
Gracias!

zacnyjessica

  • Member
  • Posts: 345
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Nitrogenous wastes produced by different animal groups. Nitrogenous wastes produced by different animal groups.
Gallium Metal Gallium Metal
All oily shop cloths should be stored in a metal container equipped with a lid to help prevent ... All oily shop cloths should be stored in a metal container equipped with a lid to help prevent ...
How many grams of H2 gas can be produced by the reaction of 54.0 grams of Al(s) with an excess ... How many grams of H2 gas can be produced by the reaction of 54.0 grams of Al(s) with an excess ...
Two metal rods, one silver and the other copper, are both attached to a steam chamber, with a ... Two metal rods, one silver and the other copper, are both attached to a steam chamber, with a ...
James Watson and Francis Crick’s metal-and wire model of DNA James Watson and Francis Crick’s metal-and wire model of DNA
Video: Secondary Active Transport

For a complete list of videos, visit our video library