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lana [24]
3 years ago
9

Which of the following is the si unit of acceleration

Chemistry
2 answers:
iris [78.8K]3 years ago
8 0

Yo sup??

The answer to this question is option C ie

m/s^2

because the SI unit of distance is m and the SI unit of time is sec

Hope this helps

vovangra [49]3 years ago
4 0

Answer:

C

Explanation: Acceleration is defined as the rate of change of velocity with time i.e acceleration = velocity/time.

but velocity is defined as distance moved in one second i.e velocity = distance / time.

distance is measured in meter (m) and time in second (s), then, acceleration = m/s/s. which is meter/second² i.e m/s²

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3 years ago
Number of molecules of water in 6 moles
Anit [1.1K]
I mol of anything is 6.02 * 10^23 (in this case molecules of water)
6 mols of water = x

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5 0
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Include two kinds
MatroZZZ [7]

Answer:

Explanation:

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Both bonded atoms have very large electronegativity difference. The atom with large electronegativity value accept the electron from other with smaller value of electronegativity.

For example:

Sodium chloride is ionic compound. The electronegativity of chlorine is 3.16 and for sodium is 0.93. There is large difference is present. That's why electron from sodium is transfer to the chlorine. Sodium becomes positive and chlorine becomes negative ion.  Both atoms are joint together by electrostatic interaction and ionic compound sodium chloride is formed.

Covalent bond:

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For example:

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8 0
3 years ago
How many moles of water are produced in the complete combustion of 2.5 L of methanol (CH3OH) at STP?
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Hope this helps you!

7 0
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If the half-life of a radioactive substance is 2 seconds, how much of a 100-gram sample would be left after 8 seconds?
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4 0
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