Provide an appropriate response.
-A gas law in chemistry says that $$\frac { \mathrm { PV } } { \mathrm { T } } = \frac { \mathrm { pv } } { \mathrm { t } } . \text { If } \mathrm { T } = 290 , \mathrm { t } = 380 , \mathrm {~V} = 10 , \mathrm { P } = 90 , \text { and } \mathrm { v } = 8$$ , find the value of p. Round to the nearest thousandth.
A) 14.741
B) 147.414
C) 1012.5
D) 0.388

Question

Quizplus · Accepted Answer

The gas law equation given is a form of the combined gas law, which is $\frac{PV}{T} = \frac{pv}{t}$. Plugging in the given values, $P = 90$, $V = 10$, $T = 290$, $p = ?$, $v = 8$, and $t = 380$, we solve for $p$: $\frac{90 \times 10}{290} = \frac{p \times 8}{380}$. Solving for $p$ gives $p = 147.414$.

Provide an Appropriate Response , Find the Value of P