Sign In
Ask Question
Chemistry
Lawson Matthews
25 July, 01:51
Calculate the mass for 3 moles of ammonia.
+4
Answers (
2
)
Samantha Meyer
25 July, 03:19
0
Answer: 51g
Explanation:
n = m/M (where 'n' is the number of moles, 'm' is the mass and 'M' is the molar mass)
n = 3 moles (Given in the question)
M = 17
(This is because nitrogen has a relative mass of 4u and hydrogen has a relative mass of 1u)
We can rearrange the equation and get that
n * M = m
Therefore, 3 * 17 gives you the mass of 3 moles of ammonia
Which is 51g.
Comment
Complaint
Link
Yandel Ballard
25 July, 04:52
0
Answer: 51g
Explanation:
To solve for the mass of 3 moles of ammonia (NH3), let's get the mass of 1 mole of ammonia (NH3)
1mole of ammonia (NH3) = 14 + (3x1) = 17g.
Therefore,
3 moles of NH3 = 3 x 17 = 51g
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“Calculate the mass for 3 moles of ammonia. ...”
in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
How do scientists use radioactivity to determine the age of a rock?
Answers (2)
For the following hypothetical reaction: 3A+12B-->4C, How many moles of B will you need to convert 5 moles of A into as many moles of C as possible? (Enter just the number; not the number and units)
Answers (1)
The Symbol For Gold Is Taken From It's Latin Name "aurum" Which Is The Symbol For Gold? A. Go B. Au C. Al D. Gd
Answers (1)
Which term is dependent on temperature? A. [A] B. [B] C. R D. x + y E. None of the Above Which term is dependent on pressure? A. [A] B. k C. R D. x + y E. None of the Above
Answers (1)
Can matter every be destroyed? Why or why not?
Answers (1)
New Questions in Chemistry
How many electrons does zinc lend?
Answers (2)
Solid iron has a density of 7.9 g/cm3. Liquid mercury has a density of 13.6 g/cm3. will iron float or sink in mercury explain
Answers (1)
Convert 6.42 moles of H2O to molecules
Answers (1)
An aspirin tablet contains 81.0 mg of aspirin, which has the molecular formula, c9h8o4.
Answers (1)
What size container do you need to hold 0.0459 mol of N2 gas at stp
Answers (1)
Home
»
Chemistry
» Calculate the mass for 3 moles of ammonia.
Sign In
Sign Up
Forgot Password?