subject
Chemistry, 12.08.2020 17:01 cgrodner1

Dispersal of matter and energy can be directly related to spontaneity if the: Select the correct answer below a. change in internal energy is positive
b. change in internal energy is negative
c. change in internal energy is zero
d. there are no conditions for this correlation

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 20:30
What problem would a person have if the nucleic acid in one of his or her cells were damaged?
Answers: 2
question
Chemistry, 22.06.2019 15:00
How is the shape of the poem β€œpeer” connected to its meaning?
Answers: 2
question
Chemistry, 22.06.2019 16:00
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 β†’ 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
question
Chemistry, 23.06.2019 00:30
You are attempting to recrystallize a crude product mixture. you add the appropriate amount of hot solvent and are allowing the solution to slowly cool to room temperature. however, at room temperature no crystals have appeared, which of the following methods should be used to induce crystallization? choose all correct answers. a) place the flask in an ice bath. b) swirl the contents of the flask. c) add a small seed crystal of the desired product. d) scratch the inside of the glassware using a stir rod. it can be multiple choices
Answers: 3
You know the right answer?
Dispersal of matter and energy can be directly related to spontaneity if the: Select the correct ans...
Questions
question
English, 18.10.2020 15:01
question
Physics, 18.10.2020 15:01
question
Mathematics, 18.10.2020 15:01
question
Geography, 18.10.2020 15:01
question
Geography, 18.10.2020 15:01
Questions on the website: 13722363