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Chemistry

What three properties can be combined in an equation that helps determine if a physical or chemical changes is spontaneous at a given temperature?

Asked by arwen46

Last updated by anonymous on 08 Oct 00:26

Answers: 1

Chemistry

The temperature values for free energy should be in?

Asked by arwen46

Last updated by anonymous on 08 Oct 00:24

Answers: 1

Chemistry

What is the symbol for free energy change?

Asked by arwen46

Last updated by anonymous on 08 Oct 00:23

Answers: 1

Chemistry

If a reaction has a negative enthalpy change and a positive entropy change is the reaction spontaneous?

Asked by arwen46

Last updated by anonymous on 08 Oct 00:22

Answers: 1

Chemistry

If a reaction has a negative enthalpy change and a negative entropy change is the reaction spontaneous?

Asked by arwen46

Last updated by anonymous on 08 Oct 00:21

Answers: 1

Chemistry

If a reaction has a positive enthalpy change and a positive entropy change is the reaction spontaneous?

Asked by arwen46

Last updated by anonymous on 08 Oct 00:20

Answers: 1

Chemistry

If a reaction has a positive enthalpy change and a negative entropy change is the reaction spontaneous?

Asked by arwen46

Last updated by anonymous on 08 Oct 00:19

Answers: 1

Math

46 = - 2x - 4x + 10

Asked by AnneS2

Last updated by anonymous on 08 Oct 00:18

Answers: 1

Math

3 - 5x + x = 47

Asked by AnneS2

Last updated by anonymous on 08 Oct 00:14

Answers: 1

Math

- 4x + 6 - 5x = 42

Asked by AnneS2

Last updated by anonymous on 08 Oct 00:12

Answers: 1

Math

Solve for both systems: 2x - 5y = - 51 and - 6x + 5y = 83

Asked by AnneS2

Last updated by anonymous on 08 Oct 00:10

Answers: 1

Math

Solve for both systems: 5x + y = 48 and 10x - 5y = 75

Asked by AnneS2

Last updated by anonymous on 08 Oct 00:05

Answers: 1

Math

x^2 - 16x + 60 = 0 Factor and solve

Asked by AnneS2

Last updated by anonymous on 08 Oct 00:01

Answers: 1

Math

Factor and solve: x^2 - 10x - 24 = 0

Asked by AnneS2

Last updated by anonymous on 07 Oct 23:58

Answers: 1

Math

x^2 + x - 30 = 0 Factor and solve

Asked by AnneS2

Last updated by anonymous on 07 Oct 23:52

Answers: 1

Tuesdays with Morrie

What does Tuesdays with Morrie reveal about society?

Asked by clinlin2012@GMAIL.COM

Last updated by anonymous on 07 Oct 17:54

Answers: 1

Math

4x + 10 = 18 + 3x

Asked by AnneS2

Last updated by anonymous on 07 Oct 11:36

Answers: 1

Math

4(7x + 2) = - 48

Asked by AnneS2

Last updated by anonymous on 07 Oct 11:34

Answers: 1

Math

2(9 + 5x) = 48

Asked by AnneS2

Last updated by anonymous on 07 Oct 11:32

Answers: 1

Math

- 6(2 + 5x) = - 12

Asked by AnneS2

Last updated by anonymous on 07 Oct 11:30

Answers: 1

Math

- 2 - 4x + 3x = 2

Asked by AnneS2

Last updated by anonymous on 07 Oct 11:27

Answers: 1

Math

7 - 2x + 4x = 23

Asked by AnneS2

Last updated by anonymous on 07 Oct 11:25

Answers: 1

Math

6x + 3 = - 5x + 135

Asked by AnneS2

Last updated by anonymous on 07 Oct 11:21

Answers: 1

Math

- 2 + 3x = - x + 18

Asked by AnneS2

Last updated by anonymous on 07 Oct 11:18

Answers: 1

Math

- 2 + x = 3x - 14

Asked by AnneS2

Last updated by anonymous on 07 Oct 11:16

Answers: 1