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max2010maxim [7]
3 years ago
12

Explain what it means to have a positive percent error value and a negative percent value.

Chemistry
1 answer:
pentagon [3]3 years ago
4 0

Answer:

The error of an experiment is the difference between the experimental and accepted values. If the experimental value is less than the accepted value, the error is negative. If the experimental value is larger than the accepted value, the error is positive.

Explanation:

I hope that helped if it did mark me brainlest! i really need it :(

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Which of the following is true for a chemical reaction at equilibrium?
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Answer:

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Explanation:

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A gas quickly expands in an isolated environment. During the process, the gas exchanges no heat with its surroundings. The proce
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Answer:

e. adiabatic process

Explanation:

Adiabatic process  -

In the thermodynamic system , an adiabatic process is the one which involves no transfer of mass or heat of the substance , is referred to adiabatic process.

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WHAT HAPPENS WHEN AN ATOM LOSES AN ELECTRON TO ANOTHER ATOM?
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It will become an ion and no longer be neutral
8 0
4 years ago
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When you count up the electrons in a Lewis Structure, do double and triple bonds count as 4 or 6 electrons?
natima [27]

Answer:

Double=4 and triple=6

Explanation:

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6 0
3 years ago
If a mixture of gases contains 4.5 atm of O2 and 785 mm Hg of N2. What is the total
vichka [17]

Answer:

The total pressure of the mixture is 5, 53 atm.

Explanation:

The sum of the partial pressures of the gases that make up a gaseous mixture is equal to the total pressure of said mixture, according to Dalton's law. We convert the unit of pressure in mmHg into atm:

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7 0
3 years ago
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