How much heat must be removed from steam to change it to liquid?

A) 540 cal/g
B) 600 cal/g
C) 830 cal/g
D) 1 kcal/g
E) 1.8 kcal/g


A

Physics & Space Science

You might also like to view...

A musical tone, sounded on a piano, has a frequency of 820 Hz and a wavelength in air of 0.400 m. What is the wave speed?

a. 587 m/s c. 235 m/s b. 328 m/s d. 170 m/s

Physics & Space Science

Which of the following was NOT a source of heat that helped differentiate the Earth?

A) solar radiation B) impacts C) gravitational potential energy D) radioactive decay

Physics & Space Science

A pre-electronic thermostat employs a coiled

A) wire of low conductivity. B) bimetallic strip. C) tube of mercury.

Physics & Space Science

A__________is a segment of a chromosome that controls a certain function

A) centriole B) chloroplast C) leucoplast D) gene

Physics & Space Science