subject
Chemistry, 01.03.2021 19:30 sti192

James has opened the valve on the propane tank for his BBQ grill. He later notices how cold the top of the tank feels. What is the reason for this? A) The liquid inside is condensing; losing energy to overcome the interactions holding them together

B) The liquid inside is vaporizing; losing energy to overcome the interactions holding them together.

C) The liquid inside is vaporizing; gaining energy to overcome the interactions holding them together.

D) The liquid inside is freezing; gaining energy to overcome the interactions holding them together

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 05:30
According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc
Answers: 3
question
Chemistry, 22.06.2019 19:30
Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.
Answers: 2
question
Chemistry, 23.06.2019 00:00
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
question
Chemistry, 23.06.2019 02:30
Which words or phrases identify layers of groundwater? check all that apply. water table kettle lake saturation zone underground lake sinkhole will give brainiest, answer quickly.
Answers: 1
You know the right answer?
James has opened the valve on the propane tank for his BBQ grill. He later notices how cold the top...
Questions
question
Mathematics, 19.03.2021 20:20
question
Mathematics, 19.03.2021 20:20
question
Mathematics, 19.03.2021 20:20
Questions on the website: 13722359