Chemistry, asked by Himanshu90216, 1 year ago

Equivalent weight of an element is 9 . specific heat of element is 1…05 J/g/K. What is its atomic mass?

Answers

Answered by vishesrao

atomic weight*specific heat = 6.4 (approx.) specific heat = 1.05 J/g = 0.25 cal/g
atm weight = 6.4/0.25 = 25.6
valency = 25.6/9 =2.8 ~3
exact weight = eq. weight * valency = 3*9= 27

Himanshu90216: Sorry Its anwer is one of them(a) 17(b),21,(c)25 or (d)27

vishesrao: is the specific heat of element is 1.05

Himanshu90216: Yes sure

vishesrao: I got the answer 27

vishesrao: please star me up

Himanshu90216: Good thanks

Previous Question

Next Question

Similar questions

English, 7 months ago

name and explain figure of speech in the following line:1.The butterflies lift their silken wings ...

Math, 7 months ago

Draw the graph between circumference of a circle and it's diameter...

Science, 7 months ago

who discovered telephone ...

Chemistry, 1 year ago

Plastics are very useful materials. Why than is there concern today about their increasing use...

Math, 1 year ago

show that the square of odd positive integer can be of the form 6q+1 or 6q+3 for some integer q. plzzz solve ti.....

Science, 1 year ago

A' got her gall bladder removed surgically as she was diagnosed with stones in her gall bladder after her surgery ,she faced problems in digestion of certain food item when food items when consumed in the bulk . can you tell which kind of food items can they be and why...

Science, 1 year ago

A father and son pushed their car to bring it to the side of a road as it had stalled in the middle of the road. They experienced that they had to push with all their might initially to move the car. But the push required to keep the car rolling was smaller. Explain.

Math, 1 year ago

Sameer had a square field of side length 450m. 1 m 2 yield 2.5 kg wheat. He decided to donate 1/4 of total yield to slum area. Find what quantity did he donate and also comment about Sameer?