Chemistry, 23.11.2020 22:00 andrew8228
Which refers to the thermal energy that flows from one substance to another when the substances differ in temperature?
a. heat
b. temperature
c. convection
d. flow
AANSWER FAST IM TIMED
Answers: 3
Chemistry, 22.06.2019 11:00
Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
Chemistry, 22.06.2019 17:30
Air can be considered a mixture. which statement does not explain why?
Answers: 1
Chemistry, 22.06.2019 18:00
Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]
Answers: 1
Chemistry, 22.06.2019 18:10
The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.
Answers: 1
Which refers to the thermal energy that flows from one substance to another when the substances diff...
Social Studies, 01.10.2021 19:20
Advanced Placement (AP), 01.10.2021 19:20
Health, 01.10.2021 19:20
Mathematics, 01.10.2021 19:20
History, 01.10.2021 19:20
Social Studies, 01.10.2021 19:20
Mathematics, 01.10.2021 19:20
Mathematics, 01.10.2021 19:20
English, 01.10.2021 19:20
Physics, 01.10.2021 19:20
Arts, 01.10.2021 19:20