Chemistry, 19.02.2020 19:14 Xghoued2056
Ammonium chloride absorbs thermal energy as it dissolves in water. Rodrigo designed an airtight, watertight pouch. He put a carefully measured amount of ammonium chloride in it. He added a measured amount of water to the ammonium chloride, sealed the pouch tightly, and then wrapped the pouch around a small bottle of water. Rodrigo's device is intended to bottled drinks. He can test how well his device works by measuring the total change in temperature of the Next, Rodrigo should see if he can use the results of his test to improve the of his design.
Answers: 2
Chemistry, 22.06.2019 00:30
This active feature of earth's crust in building mountain ranges as well as islands. this feature is a a) cavern. b) earthquake. c) mountain. d) volcano.
Answers: 2
Chemistry, 22.06.2019 08:40
Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride
Answers: 1
Chemistry, 22.06.2019 13:30
Which of the following has wavelength longer than the wavelength of viable light? a) x rays b) gamma rays c) radios waves d) ultraviolet waves
Answers: 1
Ammonium chloride absorbs thermal energy as it dissolves in water. Rodrigo designed an airtight, wat...
Chemistry, 14.07.2019 09:00
Physics, 14.07.2019 09:00
Chemistry, 14.07.2019 09:00
Biology, 14.07.2019 09:00
Physics, 14.07.2019 09:00
Computers and Technology, 14.07.2019 09:00
Social Studies, 14.07.2019 09:00
History, 14.07.2019 09:00
History, 14.07.2019 09:00
Health, 14.07.2019 09:00