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How many P-O-P bonds appear in cydotrime...

How many P-O-P bonds appear in cydotrimetaphosphoric acid?

A

`5.2xx10^(-8)m`

B

`5.2xx10^(-7)m`

C

`5.2xx10^(-6)m`

D

`5.2xx10^(-9)J`

Text Solution

Verified by Experts

The correct Answer is:
1
`m=10^(-10)grArr10^(-13)kg,`
`Deltav=(0.0001)/(100)xx10^(-6)xx10^(-2)=10^(-14)m sec^(-1)`
`=Deltax-Deltap=(h)/(4x)`
`rArrDeltax=(h)/(4piDeltap)=(h)/(4pimDeltav),`
`Deltax=(6.62xx10^(-34))/(4xx3.14xx10^(-13)xx10^(-14))`
`Deltax=(6.62)/(12.56)xx(10^(-34))/(10^(-27)),Deltax=5.2xx10^(-5)m`
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