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Zina [86]
3 years ago
13

How is the movement of particles in diffusion determined?

Chemistry
1 answer:
Andreas93 [3]3 years ago
3 0
The particles move from an area of high concentration, to an area of low concentration, until the distribution of particles is equal
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If the temperature on 244 mL of a gas is changed to 488 mL and 6 atm, at constant
Fittoniya [83]

Answer:

<h2>12 atm</h2>

Explanation:

To find the initial pressure we use the formula for Boyle's law which is

P_1V_1 = P_2V_2

Since we are finding the initial pressure

P_1 =  \frac{P_2V_2}{V_1}  \\

From the question we have

P_1 =  \frac{488 \times 6}{244}  =  \frac{2928}{244}  \\

We have the final answer as

<h3>12 atm</h3>

Hope this helps you

6 0
2 years ago
Which island is older Kauai or Maui
evablogger [386]

Answer:

Kauai

Explanation:

I look this up when I am doing math

5 0
2 years ago
Uranium and ________ are needed to run a nuclear reactor.
Ede4ka [16]
Water.  The energy from the fission reaction is used to heat water.  The water vaporizes which causes pressure rise.  The pressure is used to drive a turbine which runs a generator.
I hope this helps.
7 0
3 years ago
What happens to an endothermic reaction when an equilibrium system is heated?
mina [271]

Answer:

The system shifts forward

Explanation:

The forward reaction is favoured in order to reduce the disruption (excess heat) to the system. Position of equilibrium shifts rightwards of the equation for excess heat to be absorbed during the endothermic forward reaction

8 0
3 years ago
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What is the volume of 0.200 mol of an ideal gas at 200. kPa and 400. K?
Alexxandr [17]

3.3256 Liters

See the image I have shared to you above

3 0
3 years ago
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