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8090 [49]
1 year ago
4

when making soap, if 890 g of a specific fat react completely with 120 g of sodium hydroxide, the product formed are soap and 92

g of glycerin. calculate the mass of soap formed to satisfy the law of conservation of mass.
Chemistry
1 answer:
dsp731 year ago
8 0

The mass of soap formed to satisfy the law of conservation of mass is 918g.

<h3>What is law of conservation of mass?</h3>

According to the rule of conservation of mass, in a chemical process, mass neither creates nor destroys itself. When coal is burned, for instance, the carbon atom in it transforms into carbon dioxide. Although the carbon atom's shape changes from solid to gas, its mass remains constant.

The mass of the reactants and products in a chemical reaction must equal each other according to the law of conservation of mass.

Fat + sodium hydroxide  = soap + glycerin

890+ 120  = soap  + 92

1010 = soap + 92

soap = 1010 - 92

soap = 918g.

To know more about law of conservation of mass visit:

brainly.com/question/28711001

#SPJ4

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If the temperature of the sample of gas increases to the given value, the volume also increases to 600mL.

<h3>What is Charles's law?</h3>

Charles's law states that "the volume occupied by a definite quantity of gas is directly proportional to its absolute temperature.

It is expressed as;

V₁/T₁ = V₂/T₂

Given the data in the question;

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V₂ = 60000mLK / 100K

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