__________ amount of heat is required to raise the temperature of 100 g of kerosene from 10 °C to 30 °C
(Given: specific heat of kerosene is 0.51 kcal/kg °C)
(A) 0.102 kcal
(B) 1.02 kcal
(C) 10.2 kcal
(D) 102 kcal
Answered Feb 05, 2023
Correct option is: (B) 1.02 kcal
(B) Png, (D) Jpg, (E) Gif
(A) Left, (C) Right, (D) Center
Given: s = 0.094 kcal/kg°C, m = 750 g = 0.750kg, T1 = 20°C and T2 = 50°C Rise in temperature, ∆T = T2 – T1 = 50 – 20 = 30°C To find: Heat required (Q) Formula: Q =...
D) specific heat
Correct option is A) Both are true
Correct option is A) 4.186
Correct option is D) 106
Correct option is B) 2,700 cal
Correct option is D) 106 cal
D) Distillation apparatus
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