Chemistry, asked by sakshi811, 1 year ago

How to divide 10²¹ by 6.022 ×10²³

Answers

Answered by locomaniac

ahoy !!

_________

just subtract the power of 10 in denominator from the power of 10 in numerator.

so,

$\frac{10^{21}}{6.022(10^{23})}$

$\frac{1000}{6022} (10^{21}- 10^{23})<br /><br />= 0.166 (10^{-2}) <br />= 1.66 (10^{-3})$

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locomaniac: Who is Tanisha then ? Her sister ?
yup

Anonymous: Oh acha....!! xD Packing my bag

locomaniac: and shifting my seat

locomaniac: Oh acha....!! xD Packing my bag
haha xD

Anonymous: You would have told to Tanisha reagrding this incident.

locomaniac: my life's is pretty much upside down.

locomaniac: You would have told to Tanisha reagrding this incident.
i told her. She told me to sit with ujjwal

locomaniac: i don't know if ujjwal will like to sit with me

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locomaniac: oh god

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