3 years ago

11 points In your lesson today you learned that items can be dissolved faster when

1 answer:

algol [13]3 years ago

4 0

Answer:

The answer is D.) All of the above

Explanation:

Hope this helps :))

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kipiarov [429]

The correct answer is the 3rd one

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alexgriva [62]

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2 years ago

SOVA2 [1]

Either C or D. Those r the answers that make more sense.

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3 years ago

8_murik_8 [283]

Answer: The molecular formula will be $C_6O_3H_{12}$

Explanation:

Molecular formula is the chemical formula which depicts the actual number of atoms of each element present in the compound.

Empirical formula is the simplest chemical formula which depicts the whole number of atoms of each element present in the compound.

Empirical weight of $C_2OH_{4}$ is $12\times 2+16\times 1+1\times 4=44g$

Molecular mass of compound is = 132 g

Now we have to calculate the molecular formula.

$n=\frac{\text{Molecular weight}}{\text{Equivalent weight}}=\frac{132}{44}=3$

The molecular formula will be= $3\times C_2OH_4=C_6O_3H_{12}$

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3 years ago