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cestrela7 [59]
3 years ago
8

Describe a literal equation

Chemistry
2 answers:
Goryan [66]3 years ago
8 0

A literal equation is an equation where variables represent known values. Literal equations allow use to represent things like distance, time, interest, and slope as variables in an equation.

example: Solve A = bh for b. Since h is multiplied times b, you must divide both sides by h in order to isolate b. Since (c+d) is divided by 2, you must first multiply both sides of the equation by 2.

Mekhanik [1.2K]3 years ago
7 0

A literal equation is an equation where variables represent known values

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Answer:

Evaporate minerals are more soluble than calcite and quartz.

Explanation:

Evaporate minerals are the water soluble minerals which at higher concentration precipitate out and crystallized forming rocks.

example of chemicals present are:

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Quartz is silica (very less soluble, or insoluble)

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Thus

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solmaris [256]

Answer:

В.  No, because the mass of the reactants is less than the mass of the products.

Explanation:

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There are one mole of sodium and one mole of bromine atom on left side of equation while on right side there are 2 moles of bromine and 2 moles of sodium atom are present. The number of moles of chlorine atoms are balanced.

Balanced chemical equation:

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