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NARA [144]
3 years ago
14

What 3 variables were changed in the pendulum experiment?

Chemistry
1 answer:
Paraphin [41]3 years ago
5 0

Answer:

In this experiment, the period of the pendulum is the dependent variable. There are three independent variables: the pendulum mass, the amplitude of the swing, and the length of the pendulum string.

Explanation:

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Calculate the solubility of benzene in water at 25 c in ppm. the required henry's law constant is 5.6 bar/mol/kg and benzene's s
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The relationship between pressure and solubility of the gas is given by Henry's law as:

S_g = kP_g

where,

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Substituting the values,

S_g = 5.6 bar/mol/kg\times 0.13 bar = 0.728 mole/kg

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Gasoline has a density of 0.65 g/ml. what is the mass in kilograms if the volume is 34 l
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Answer:

A three-carbon chain has a straight line extending from the center carbon.

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