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
Tom [10]
2 years ago
14

Clouds are formed from which of the following processes:

Chemistry
1 answer:
Nata [24]2 years ago
7 0

Answer: Condensation

Explanation: Condensation forms clouds when water vapor in the air cools down into water and crystals.

You might be interested in
Which rock is an example of a clastic sedimentary rock?
Anton [14]
The correct answer is Shale
8 0
3 years ago
Read 2 more answers
Balancing Chemical Equations & Identifying Chemical Reactions
Stells [14]
The answer is 17 and a half
3 0
2 years ago
In a solution of salt and water blank is the solvent
Greeley [361]

Water is the solvent

6 0
3 years ago
. Sulfur dioxide can be produced in the laboratory by the reaction of hydrochloric acid and a sulfite salt such as sodium sulfit
shutvik [7]

Answer:

Mass of SO₂ can be made from 25.0 g of Na₂SO₃ and 22 g of HCl = 12.672 g

Explanation:

SO₂( sulfur dioxide) can be produced in the lab. by the reaction of hydrochloric acid & sulphite salt such as sodium.

        the balanced chemical equation is as follows

                       Na₂SO₃ + 2 HCl → 2 NaCl + SO₂ + H₂O

Moles of Na₂SO₃ = \frac{Mass}{Molecular mass} =\frac{25}{126} = 0.198

Moles of HCl = \frac{mass}{molecular mass}=\frac{22}{36.5}= 0.6

using mole ratio method to find limiting reagent

      For sodium sulfite \frac{mole}{stoichiometry}  = \frac{0.198}{1}= 0.198

 for HCl \frac{mole}{stoichiometry}  = \frac{0.6}{2}= 0.3

since <u>sodium sulfite</u> is <u>limiting reactant</u> for above chemical reaction

1 mole of Na₂SO₃ produce 1 mole of SO₂

0.198 mole of Na₂SO₃ produce 0.198 mole of SO₂

∴ Mass of SO₂ produce = mole x molar mass of SO₂

                                       = 0.198 x 64

                                       = 12.672 g

8 0
2 years ago
What is the steric number of H2O2?
chubhunter [2.5K]

Answer: 1(2)+6(2)=14

Explanation:

Not sure, but maybe.

8 0
3 years ago
Other questions:
  • Plz answer quickly with explanations. .....
    8·1 answer
  • Light from three different lasers (A, B, and C), each with a different wavelength, was shined on the same metal surface. Laser A
    7·1 answer
  • 18 POINTS I'LL DO BRAINLIEST Which is the best reason for not using a moving car as a reference point?
    7·1 answer
  • How does a physical change obey the law of conservation of mass?
    12·1 answer
  • What is this material
    15·1 answer
  • Have a wonderful day folks and finish off the school year strong
    7·2 answers
  • How many moles of hydrochloric acid will react with one mole of aluminum hydroxide to produce a neutral solution
    11·1 answer
  • Pls help really need it pls
    15·1 answer
  • In leaves, the conducting tissues are found in the
    10·1 answer
  • Industries use heterogeneous catalysts because they are _______
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!