3 years ago

How has modern research in chemistry impacted society?

Chemistry

1 answer:

Kay [80]3 years ago

7 0

It has impacted it a lot ….,..,..,,…,…,…,,.,,,,

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Which of the following is not a part of every scientific investigation?

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1. A solution is always a mixture (true or false)

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$\frac{P_1V_1}{T_1}=\frac{P_2V_2}{T_2}$

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$T_2$ = final temperature of gas = $27^oC=273+27=300K$

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$\frac{2.4atm\times 250mL}{288K}=\frac{1.0atm\times V_2}{300K}$

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