Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

the amount of heat required to raise the temperature of 100gm water from 20 degree celsius to 40 deghree celsius will be

the amount of heat required to raise the temperature of 100gm water from 20 degree celsius to 40 deghree celsius will be
 

Grade:12

2 Answers

Vikas TU
14149 Points
2 years ago
We use the heat equation. Q=mcΔT.
Where, m is the mass of water in kg, c is specific heat capacity in J∙kg−1°C−1 and ΔT the temperature difference.
In this case ,
Q=0.1×4180×(40–20)
= 8360 J, the amount of heat required to do that.
Khimraj
3007 Points
2 years ago
𝑄=𝑚𝑐Δ𝑇 Where, m is the mass of water in kg, c is specific heat capacity in J•kg−1°C−1 and ΔT the temperature difference. Q=0.1×4180×(40–20) = 8360 J

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free