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Vinil7 [7]
4 years ago
10

Which is the statement that answers the question posed at the start of the investagation?​

Chemistry
2 answers:
natka813 [3]4 years ago
8 0

Answer:

igggu;£?90; fl d cfhsbndbfvf gfss ,d d h dgd vfvfvdvv

xeze [42]4 years ago
8 0

Answer:

hypothesis serves

Explanation:

Hypothesis serves as scientific guess which answer the scientific problem. In the conduct of experimentation, hypothesis might be rejected or it might be accepted depending on the result of the experiment.Aug 11, 2020

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3 years ago
The gas with an initial volume of 24.0 L at a pressure of 565 torr is compressed until the volume is 16.0 L. What is the final p
Reil [10]

Answer:

848 torr  

Explanation:

The only variables are the pressure and the volume, so we can use Boyle's Law.

p₁V₁ = p₂V₂

Data:

p₁ = 565 torr; V₁ = 24.0 L

p₂ = ?;            V₂ =  16.0 L

Calculations:

\begin{array}{rcl}p_{1}V_{1} & = & p_{2}V_{2}\\\text{565 torr} \times \text{24.0 L} & = & p_{2} \times \text{16.0 L}\\\text{13 560 torr} & = & 16.0p_{2}\\p_{2} & = & \dfrac{\text{13 560 torr}}{16.0}\\\\& = &\textbf{848 torr}\\\end{array}\\\text{The final pressure of the gas is $\large \boxed{\textbf{848 torr}}$}

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