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Studentka2010 [4]
2 years ago
13

One factor is the ____________ of molecules. The reaction rate is ____________ proportional to the number of molecular _________

___ that can occur, which depends on the ____________ of the ____________ .
Chemistry
1 answer:
kodGreya [7K]2 years ago
7 0

One factor is the concentration of molecules. The reaction rate is directly proportional to the number of molecular collisions that can occur, which depends on the concentration of the reactants.

<h3>What is a chemical reaction?</h3>

A chemical reaction is a process where one or more molecules called reactants are converted into products.

The concentration of molecules in the media is a fundamental factor in a chemical reaction.

A chemical reaction exhibit specific molecules called enzymes that work by lowering the activation energy of that reaction.

Learn more about chemical reactions here:

brainly.com/question/26018275

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artcher [175]

Answer:

2

Explanation:

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Have a nice day

6 0
3 years ago
If 115grams of a substance reacts with 84grams of another substance, what will be the mass of the products after the reaction?
AysviL [449]
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A mixture of hydrogen and argon gases is maintained in a 6.47 L flask at a pressure of 3.43 atm and a temperature of 85 °C. If t
11Alexandr11 [23.1K]

Answer:

The mixture contains 8.23 g of Ar

Explanation:

Let's solve this with the Ideal Gases Law

Total pressure of a mixture = (Total moles . R . T) / V

We convert T° from °C to K → 85°C + 273 = 358K

3.43 atm = (Moles . 0.082 L.atm/mol.K . 358K) / 6.47L

(3.43 atm . 6.47L) / (0.082 L.atm/mol.K . 358K) = Moles

0.756= Total moles from the mixture

Moles of Ar + Moles of H₂ = 0.756 moles

Moles of Ar + 1.10 g / 2g/mol = 0.756 moles

Moles of Ar = 0.756 moles - 0.55 moles H₂ → 0.206

We convert the moles to g → 0.206 mol . 39.95 g / 1 mol = 8.23 g

8 0
3 years ago
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the correct answer its  0.002975

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