subject
Chemistry, 23.07.2019 10:30 sierraaasifuent

Iwill mark brainliest 1. energy changes occur as a. heat transfer b. work c. power d. a combination of heat transfer and work 2. how does heat energy spontaneously move? * a. heat does not move unless work is done b. heat moves from an object of lower temperature to an object of higher temperature c. heat moves from an object of higher temperature to an object of lower temperature d. heat moves in the direction of the gravitational force

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 22:30, kkruvc
Will mark brainliest 26. which of these statements are true? (3 points) a. gases are compressible b. gases fill their containers completely c. the pressure of a gas is independent of the temperature d. gases have mass e. gases exert pressure f. the pressure of a gas is dependent on the volume g. gas pressure results from the collisions between gas particles h. gases have a definite volume and shape
Answers: 1
image
Chemistry, 22.06.2019 00:40, eamccoy1
Base your answer on the information below and on your knowledge of chemistry. nitrogen dioxide, no2, is a dark brown gas that is used to make nitric acid and to bleach flour. nitrogen dioxide has a boiling point of 294 k at 101.3 kpa. in a rigid cylinder with a movable piston, nitrogen dioxide can be in equilibrium with colorless dinitrogen tetroxide, n2o4. this equilibrium is represented by the equation below. 2no2(g) n2o4(g) + 58kj at standard pressure, compare the strength of intermolecular forces in no2(g) to the strength of intermolecular forces in n2(g).
Answers: 2
image
Chemistry, 22.06.2019 07:30, queengenni
How many atoms are there in 5.70 mol of mg
Answers: 1
image
Chemistry, 22.06.2019 09:40, kolibeilfuss
Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.
Answers: 3
You know the right answer?
Iwill mark brainliest 1. energy changes occur as a. heat transfer b. work c. power d. a combination...

Questions in other subjects:

Konu
Mathematics, 22.05.2021 01:30
Konu
Mathematics, 22.05.2021 01:30
Konu
Mathematics, 22.05.2021 01:30
Konu
Arts, 22.05.2021 01:30
Konu
Chemistry, 22.05.2021 01:30
Konu
English, 22.05.2021 01:30