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bezimeni [28]
3 years ago
12

What is the Mechanical advantage of a machine that only changes the direction of the force?

Chemistry
1 answer:
Sloan [31]3 years ago
6 0

Answer: 1

Explanation:

The number of times a machine increases a force exerted on it The input force will be the same as the output force.

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Diffrentiate between electrolyric cells and galvanic cells
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The different is that the galvanic cell converts chemical energy into the electrical energy and the electrolytic cell coverts electrical energy into chemical energy
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What is the name of this compound? H single bonded to N with a pair of electron dots above and a single bond to H below, single
dybincka [34]

Answer:

Ethanamine (also known as ethylamine)

Explanation:

The compound that is requested by the question is ethanamine. Its trivial name is ethylamine.

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Ethanamine has a structure that can easily be determined by the statements in the question.

The structure of ethanamine is shown in the image attached.

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Determine the total mass of water formed when 22.67g of NH3 reacts.
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What is the relationship between atmospheric pressure and the density of gas particles in an area of increasing pressure? As air
Marina86 [1]

We need to know the relationship between atmospheric pressure and the density of gas particles in an area of increasing pressure.

The relationship is: As air pressure in an area increases, the density of the gas particles in that area increases.

For any gaseous substance, density of gas is directly proportional to pressure of gas.

This can be explained from idial gas edquation:

PV=nRT

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