druselliabennett223 druselliabennett223

23-09-2022
Chemistry

Answered

What is the energy change when 86.4g of water (H2O) melts at 0°C? The ΔHfus of water is 333.5 J/g.

Answer :

Other Questions

During an experiment a student measures the temperature of water in a beaker to be 79F and the end of five minutes of heating the temperature of the water was 6

During an experiment a student measures the temperature of water in a beaker to be 79F and the end of five minutes of heating the temperature of the water was 6

What effect does the initial temperature of the water have on the change in temperature of the water after the hot metal is added?

A 25.0-g sample of pure iron at 85 °C is dropped into 75 g of water at 20. °C. What is the final temperature of the water-iron mixture?

Desert animals have no drinking water, but they restrict water loss by the body and obtain water by metabolizing food. So do we! If we eat 100 g of sweets or co

At what temperature (in °C) would a 0.00570 M solution of glucose in water exhibit an osmotic pressure of 0.150 atm?

Naphthalene (mothballs) is a substance that is not soluble in water and Is easily sublimed. Potassium bromide is a substance that is soluble in water and does n

what is the energy of a light with a frequency of 3000 MHz

In the laboratory, a chemist generated hydrogen gas via the electrolysis of water. The chemist collected H2(g) over water and obtained 162.2 mL of gas at a pres

. 10.0 L of a gas is found to exert 97.0 kPa at 25.0 °C. What would be the required temperature (in Celsius) to change the pressure to standard pressure?