Science, asked by harishmadrecha5969, 1 month ago

wave length of X-ray is 0.5814 À The first order
reflection of d-plane of NaCl is at an angle of it
6degree 27'
then d(100)=

Answers

Answered by arsh216091

0

Explanation:

12 litres of a solution contains 331 % of acid.

3.

How many litres of water is to be added to

reduce the acid percentage to 20%

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