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3 years ago

5

If the mass of a liquid reactant is 10g and the mass of a powder reactant is 5g then what should the mass of the product be acco

rding to the law of conservation mass

1 answer:

guapka [62]3 years ago

6 0

Answer:15g

Explanation:

According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants.

10g + 5g ➡️ 15g

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How many moles of CF4 can be produced when 8.95 mol C reacts with 7.88 mol F2?

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The remaining moles of C is 5.01 moles while the remaining moles of F₂ is 0.

<h3>Reaction between Carbon and Fluorine </h3>

The reaction between carbon and Fluorine is given as;

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1 : 2 1

from the reaction above,

2 moles of F₂ requires 1 mole of C

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2 years ago

How many Lewis dot structures does nitrogen have

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3 years ago

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Answer: Thus the correct option is D. All of the above describe a mole

Explanation:

According to avogadro's law, 1 mole of every substance weighs equal to molecular mass in grams.

1 mole of every substance contains avogadro's number $6.023\times 10^{23}$ of particles.

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2 years ago