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

Author Question: The percent yield of an experiment in which 2.0 moles of copper was used and 18 g of water was ... (Read 156 times)

jCorn1234

  • Hero Member
  • *****
  • Posts: 545
on: Aug 27, 2018
The percent yield of an experiment in which 2.0 moles of copper was used and 18 g of water was isolated is ________.
 
  H2SO4 + Cu  SO2 + H2O + CuSO4
  A) 100
  B) 50
  C) 37.5
  D) 25

Question 2

Which of the following acids is a triprotic acid when dissolved in water?
 
  A) hydrobromic acid
  B) sulfuric acid
  C) hypochlorous acid
  D) phosphoric acid


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meryzewe

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

D


jCorn1234

  • Hero Member
  • *****
  • Posts: 545
Reply #2 on: Aug 27, 2018
Thank you!


meryzewe

  • Sr. Member
  • ****
  • Posts: 346
Reply #3 on: Aug 27, 2018
Always glad to help...


« previous next »
 

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Upward transport of water in xylem. Upward transport of water in xylem.
Chuckwalla body lengths at the end of a laboratory rearing experiment Chuckwalla body lengths at the end of a laboratory rearing experiment
White tiger in water at the Singapore Zoo White tiger in water at the Singapore Zoo
The Experiment at Robbers Cave The Experiment at Robbers Cave
Determine the mass percent of Fe3+ in a 0.546g sample of iron ore, if 22.40 mL of a 0.1000 M ... Determine the mass percent of Fe3+ in a 0.546g sample of iron ore, if 22.40 mL of a 0.1000 M ...
A time map of the genes studied in the experiment A time map of the genes studied in the experiment
Video: Mechanisms of capillary exchange

For a complete list of videos, visit our video library