1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
irina1246 [14]
3 years ago
9

Find the % of H in ammonium hydroxide (NH4OH)

Chemistry
1 answer:
nikklg [1K]3 years ago
3 0

Total number of atoms = 7

Total number of H atom = 5

% of H in ammonium hydroxide = 5/7 ×100 = 71.4 %

You might be interested in
Bohr's model was correct in assigning energy levels to electrons.
Jobisdone [24]

Answer:

yes that is true........

7 0
3 years ago
What does the second law of thermodynamics say about entropy?
Annette [7]

Answer:

the   ansnwer is c  mf kf n dsj njnr kgjrk nj ee h ewfkjhnf ewjn  fnkwfnjnfnfunf

Explanation:

because  is sooo goood

8 0
3 years ago
Read 2 more answers
How do we measure the acidity of rain?
bija089 [108]
Through pH scale. it measures the acidity of a substance, pH is measured with a litmus paper, if the paper turns red then it is acidic.
3 0
4 years ago
Read 2 more answers
Indica las condiciones que debe cumplir una colisión entre moléculas para que se produzca una reacción química
g100num [7]

Answer:

Las moléculas de los reactivos tienen que chocar entre sí. Estos choques deben de producirse con energía suficiente de forma que se puedan romper y formar enlaces químicos. En el choque debe haber una orientación adecuada para que los enlaces que se tienen que romper y formar estén a una distancia y posición viable.

6 0
3 years ago
How much heat is required to change the temperature of a 15 g aluminum can with 100 g of water from 24.5°C to 55°C?
Assoli18 [71]
Heat capacity of aluminium = 0.900 J/g°C
While heat capacity of water = 4.186 J/g°C
Heat = heat gained by water + heat gained by aluminium 
Heat gained by water = 100 × 4.186 × 30.5 
                                   = 12767.3 Joules
Heat gained by aluminium = 15 × 0.9 × 30.5 
                                          = 411.75 Joules
Heat required = 13179.05 Joules or 13.179 kJoules
3 0
3 years ago
Other questions:
  • Hydroelectric energy comes from
    7·2 answers
  • The elements helium and xenon are all part of the same ​
    14·1 answer
  • 1
    10·1 answer
  • Molecular iodine,
    7·1 answer
  • You place a ton of radioactive material into a lead box and close the box.
    6·1 answer
  • Draw the structural formula for dipeptide Pro-phe
    10·1 answer
  • When water droplets in a cloud combine, become too heavy, and fall to the ground as rain, snow, sleet, or hail, we are experienc
    5·2 answers
  • Umm care to help, please
    7·2 answers
  • Hiiii :D !! I need help please :>
    7·1 answer
  • Hydrogen is an element.<br> True<br> False
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!