Two Liquids,A and B,are Mixed Together $\circ$ C,and Liquid B Has Mass 2m and Was Initially at and Was

question 43

Multiple Choice

Two liquids,A and B,are mixed together.Liquid A has mass m and was initially at temperature 40 ^$\circ$ C,and liquid B has mass 2m and was initially at temperature 5 ^$\circ$ C.The specific heat of liquid A is 1.5 times that of liquid B. Calculate the final temperature of the mixture.

• A)33.5 \(\circ\) C
• B)14.3 \(\circ\) C
• C)17.0 \(\circ\) C
• D)20.0 \(\circ\) C
• E)25.7 \(\circ\) C

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