In one or two sentences, explain the difference between latent heat effects and

Question

In one or two sentences, explain the difference between latent heat effects and sensible heat effects. 100 Liter/min of water is pumped from 101 kPa to 300 kPa. How much electricity does the pump consume, in kW? The pump itself is 65% efficient, and the electric motor that drives the pump is 95% efficient. Here is some data for liquid benzene. Here are four questions about this data with four possible responses. For each question, circle the best response. What is the saturation pressure of benzene at 80.1 degree C? In one or two sentences, explain the difference between latent heat effects and sensible heat effects. 100 Liter/min of water is pumped from 101 kPa to 300 kPa. How much electricity does the pump consume, in kW? The pump itself is 65% efficient, and the electric motor that drives the pump is 95% efficient. Here is some data for liquid benzene. Here are four questions about this data with four possible responses. For each question, circle the best response. What is the saturation pressure of benzene at 80.1 degree C?

Explanation / Answer

6)
Sensible heat

When an object is heated, its temperature rises as heat is added. The increase in heat is called sensible heat. Similarly, when heat is removed from an object and its temperature falls, the heat removed is also called sensible heat. Heat that causes a change in temperature in an object is called sensible heat.

Latent heat

All pure substances in nature are able to change their state. Solids can become liquids (ice to water) and liquids can become gases (water to vapor) but changes such as these require the addition or removal of heat. The heat that causes these changes is called latent heat.

7)

1 litre/min = 1.66666667

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