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
Lorico [155]
2 years ago
12

How many molecules of H,0 can be produced from 0.918 mol NO, according to the balanced equation?

Chemistry
1 answer:
liq [111]2 years ago
7 0
It is 4nhh3 that is the correct answer
You might be interested in
What is the chemical formula for ammonium sulfate?
Naya [18.7K]

the formula is(NH4)2SO4

8 0
3 years ago
Gizmo Student Exploration: Periodic Trends awner key, Please I need help with this as soon as possible! I have attached what I h
Vlad [161]

Answer:

I cant see it

Explanation:

6 0
3 years ago
What ion charge patterns are in the periodic table
Rzqust [24]
<span>the elements in groups1a, 2a, 3a have positive charges according to their group numbers</span>
8 0
3 years ago
In an extraction procedure, it is advisable to: save all layers until the experiment is complete. throw away all layers as soon
LenKa [72]

All the layers should be kept until the experiment is complete.

<h3>What is extraction?</h3>

In chemistry, solvent extraction is accomplished by adding a sample containing the substance to be separated into a system of two solvents, an aqueous layer and an organic layer.

It is important to note that all the layers should be kept until the experiment is complete. No layer ought to be discarded before the work is completed.

Learn more about solvent extraction:brainly.com/question/11041092

4 0
2 years ago
A 3.42 gram sample of an unknown gas is found to occupy a volume of 1.90 L at a pressure of 547 mm Hg and a temperature of 33 °C
liq [111]
Use the Ideal Gas Law to find the moles of gas first.

Be sure to convert T from Celsius to Kelvin by adding 273.

Also I prefer to deal with pressure in atm rather than mmHg, so divide the pressure by 760 to get it in atm.

PV = nRT —> n = PV/RT
P = 547 mmHg = 547/760 atm = 0.720 atm
V = 1.90 L
T = 33°C = 33 + 273 K = 306 K
R = 0.08206 L atm / mol K

n = (0.720 atm)(1.90 L) / (0.08206 L atm / mol K)(306 K) = 0.0545 mol of gas

Now divide grams by mol to get the molecular weight.

3.42 g / 0.0545 mol = 62.8 g/mol
3 0
3 years ago
Other questions:
  • The reaction PCl3(g)+Cl2(g)???PCl5(g)
    6·2 answers
  • The loss of static energy electric charges move off an object is called
    7·2 answers
  • What is the product of ( 2.324 cm x 1.11 cm) expressed to the correct number of significant figures?
    10·1 answer
  • Which of these is an oxidation half-reaction?
    11·1 answer
  • Would you define boiling point and melting point as a periodic table family trend (vertical groups), period trend (horizontal ro
    14·2 answers
  • True or false? the formula of a compound that expresses the smallest whole-number ratio of the atoms present is called the empir
    7·1 answer
  • In which direction are groups on the periodic table? →, ↓, ​↘​ In which direction are periods on the periodic table?
    7·2 answers
  • How does weathering break down or change rocks
    15·1 answer
  • Please help will mark brainliest!
    14·1 answer
  • How many dekagrams are in a kilogram​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!