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Hunter-Best [27]
3 years ago
6

Which of the following could be an empirical formula? a C6H12O6 b H2O2 c CH2O d C6H6

Chemistry
2 answers:
Crank3 years ago
5 0

Answer:

A C6H12O6 will be the empirical formulae.

AfilCa [17]3 years ago
4 0
I dont know i just want help thats why im answering to get 1 help as i have to help to get help
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Sulphuric acid is a strong acid but acetic acid is weak acid why​
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How do I solve the following word problem: The half-life of Phosphorus - 32 is 14.3 days. It is used to study a plant's use of f
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Half life is the time that it takes for half of the original value of some amount of a radioactive element to decay.

We have the following equation representing the half-life decay:

A=A_o\times2^{(-\frac{t}{t_{half}})_{}_{}}

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A=\text{ 50 }\times2^{\frac{-t}{14.3}}

That would be the answer for a)

To know the P-32 remaining after 84 days we have to replace this value in the equation:

\begin{gathered} A=\text{ 50 }\times2^{\frac{-84}{14.3}} \\ A=0.85\text{ mg} \end{gathered}

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