# What would be the final temperature of a mixture of 50g of water at 20°c temperature and 50g of water at 40°C temperature? (ASI)

2
by faizansinger125

2015-03-30T23:04:02+05:30

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Let the final temperature be T.
Heat lost by water at 40°C is gained by water at 20°C. Thus

Final Temperature is 30°C
2015-03-31T05:45:51+05:30

### This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
by using the method of mixture formula,
final temperature T = M1×T1+M2×T2/ M1+M2

= 50×20 + 50×40/50+50
= 100+200/100
= 300/100
= 30 degrees c
therefore final temperature T = 30 degrees C