Question

400 g of water at 100°C is mixed with 200 g of water at 40°C. then, the final temperature of the mixture
is
a) 8 °C
b) 80°C
c) 800°C
d) 79°C​

Answer 1

Explanation:

pls check this attachment

Answer 2

Answer:

80° C OPTION B IS THE CORRECT ANSWER

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