Chemistry, 12.07.2019 01:30 mommytobe2019

A213g hot tub in the winter has a temperature of 42℃ at 9pm. all heating is turned off. the next morning the hot tub water has a temperature of 22℃. how much energy is required to bring the temperature back to 42℃? with a ! 6 by 6

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 12:30, kingbot350

How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work

Answers: 1

continue

Chemistry, 22.06.2019 13:10, kellinvagneur

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp

Answers: 1

continue

Chemistry, 22.06.2019 14:30, clemsongirl5392

Select all that apply. using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 (s) pb+2(aq) + 2cl -(aq). the concentration of the products yield a ksp of 2.1 x 10-2:

Answers: 2

continue

Chemistry, 23.06.2019 00:00, alisonsolis155

Before it was launched, a helium-filled balloon had a pressure of 201 kpa at a temperature of 27°c. at an altitude of 15,000 m, the pressure had decreased to 2.5 kpa and the temperature had dropped to -14 °c. the volume of the balloon increased to 59.3 m3. what is the original volume of the balloon? 13 m3 0.85 m3 0.077 m3 1.17 m3

Answers: 3

continue

You know the right answer?

A213g hot tub in the winter has a temperature of 42℃ at 9pm. all heating is turned off. the next mor...