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
nikitadnepr [17]
2 years ago
9

How many formula units are in 9.8 grams of calcium hydroxide?

Chemistry
1 answer:
Neporo4naja [7]2 years ago
5 0

Answer:

There are 9.8 ×1021. formula units in 10,005.8gCaO 

You might be interested in
In what type of radioactive decay does the atomic number of the product decrease by one? Select all that apply.
VladimirAG [237]
The atomic number of the product decrease by one in the d) positron emission and the e) electron capture radioactive decay. These radioactive decays are two of three common forms of the Beta Decay which occurred when the proton released a positron and a neutron emitted an electron<span>. The Beta Decay can increase or decrease the atomic number.</span>
4 0
3 years ago
How many moles of gas are present in 1.13 L of gas at 2.09 atm and 291 K?
raketka [301]
<h2><u>Answer:</u></h2>

n = 0.0989 moles

<h2><u>Explanation:</u></h2>

n = PV / RT

P = 2.09atm

V = 1.13L

R = 0.08206

T = 291K

Plug the numbers in the equation.

n = (2.09atm)(1.13L) / (0.08206)(291K)

n = 0.0989 moles

3 0
3 years ago
True or False: If this was a cooling
denpristay [2]

Answer:

True

Explanation:

5 0
3 years ago
What is the name of this compound Ga2Se3
uysha [10]
Gallium Selenide is the non chemical name for Ga2Se3
8 0
3 years ago
Read 2 more answers
Cu<br> Br<br> what is the percent composition?
sweet [91]

Answer:

This is the answer of your question. ☺☺

Explanation:

Percentage composition of Cu is 71.54.

Percentage Composition of Br is 29.54.

3 0
3 years ago
Other questions:
  • Octane, c8h18, is a component of fuel used in internal combustion engines. the dominant intermolecular forces in octane are
    8·1 answer
  • how is the concept of effective nuclear charge used to simplify the numerous electron-electron repulsions in many-electron atom
    15·1 answer
  • How are the graphs of the sine function and the cosine function different?
    14·1 answer
  • In which pair do both compounds exhibit predominantly ionic bonding? question 5 options: scl6 and hf na2so3 and nh3 ki and o3 li
    6·1 answer
  • A balloon (approximate as a sphere) is inflated such that its
    10·1 answer
  • How do i design a controlled experiment to appropriately test a hypothesis?
    15·1 answer
  • What are some important things in this paragraph ???? BRAINLIST WILL BE AWARDED!
    12·1 answer
  • 5.50 L of a 0.190 M CaCl2M CaCl2 solution<br> How do you find Grams?
    12·1 answer
  • How many MOLECULES are in 50.0 grams of lithium phosphate?
    6·1 answer
  • 1.How many sodium ions are there in 78.6 g of sodium phosphate?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!