Answer: 2761.44 joules
Explanation:
The quantity of Heat Energy (Q) required to heat a substance depends on its Mass (M), specific heat capacity (C) and change in temperature (Φ)
Thus, Q = MCΦ
Since,
Q = ?
Mass of oil = 22g
C = 4.184Jg°C
Φ = (Final temperature - Initial temperature)
= 65°C - 35°C = 30°C
Then, Q = MCΦ
Q = 22g x 4.184Jg°C x 30°C
Q = 2761.41 Joules
Thus, water absorb 2761.44 joules of heat.
Answer:
Explanation:
The effect of azeotrope system is that , a positive azeotrope system boils at lower temperature than the other liquid constituents. It is also refer to as minimum temperature.
A negative azeotrope system boils at high temperature than other liquid constituents.
A azeotrope mixure refer to mixture of liquid with constant boiling point.
