Chemistry, asked by pritamkamable143, 1 day ago

Vastuman 70g v tapman 50 C asalelya panyamadhye 30 g mislalyavar mishranache jastit jast tapman 41 C zalyas mislalelya panyache suruvatiche tapman kiti asel pahije ?​

Answers

Answered by Prettyprincess96
8

Answer:Data : m = 5 , c = 1 kcal/kg ,. Delta T = 100 -20 = 80 Celsius. Q = m×c×delta T. = 5 ×1 × 80. = 400. Hence heat required is 400 kcal.

Explanation:

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