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viva [34]
3 years ago
10

Help on this question please

Chemistry
1 answer:
PilotLPTM [1.2K]3 years ago
6 0

Answer:

Option 4

Explanation:

Velocity is the rate at which the position changes

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Calculate ∆U (the change in internal energy) for a system on which 850.00
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The heat gain by the system,

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The same holds true for pH values above 7, each of which is ten times more alkaline (another way to say basic) than the next lower whole value. For example, pH 10 is ten times more alkaline than pH 9 and 100 times (10 times 10) more alkaline than pH 8.

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Explanation:

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2. Charles' Law states that volume is directly proportional to the temperature of the gas at constant pressure and number of moles.

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3. Gay Lussac's Law states that tempertaure is directly proportional to the pressure of the gas at constant volume and number of moles of gas

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\frac{V_1}{n_1}=\frac{V_2}{n_2}

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