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
Rama09 [41]
3 years ago
5

Caculate the number of moles in 1.70g of NH3

Chemistry
1 answer:
lutik1710 [3]3 years ago
5 0
Moles of NH3 = mass of NH3/molecular mass of NH3 = 1.7/17= O.1 MOLES. 
You might be interested in
What is homeostasis?
Alexandra [31]

Answer:

""the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.""

Explanation:

5 0
2 years ago
Read 2 more answers
Where should the author of a case study introduce the central question of the text?
Shtirlitz [24]

Answer:

B. at the beginning  

Explanation:

i took the test

7 0
2 years ago
Read 2 more answers
Which type of severe weather is related to high pressure systems?
olga55 [171]
C. Cuz a tornado uses wind so the pressure must be high of it makes thing fly around.
6 0
3 years ago
Read 2 more answers
HI PLEASE HELP!!!!
Crazy boy [7]

Answer:

I believe it's A generally increases may be wrong

8 0
3 years ago
Read 2 more answers
Does ice sink or float,and why?
Alla [95]
An Explanation -
Why Ice Floats. A substance floats if it is less dense, or has less mass per unit volume, than other components in a mixture. For example, if you toss a handful of rocks into a bucket of water, the rocks, which are dense compared to the water, will sink. The water, which is less dense than the rocks, will float.
6 0
3 years ago
Other questions:
  • You used a calorimeter in the heat transfer lab. Explain how the calorimeter works, and how to calculate the heat given off or a
    14·1 answer
  • What did Irene Joliot-Curie earn a Nobel Prize for?
    9·1 answer
  • For each of the following balanced chemical equations, calculate how many moles and how many grams of each product would be prod
    11·1 answer
  • A. Calculate the empirical formula of a molecule with percent compositions: 55.3% potassium (K), 14.6% phosphorus (P), and 30.1%
    15·2 answers
  • How many moles of KBr are present in 8.96 x 10^21
    6·1 answer
  • ___ energy is the energy of moving things
    11·1 answer
  • Compare the values of the spin quantum number for two electrons in the same orbital
    9·1 answer
  • By what process do electromagnetic waves release from the materials they contact?
    5·1 answer
  • cuantos gramos de oxígeno necesarios para que reaccionen completamente 28 gramos de etanol (c2h5oh) en la reaccion de combustion
    9·1 answer
  • Which liquids would cause the largest decrease in mass of a potato stick
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!