Chemistry, 16.10.2019 06:30 bm42400

Of these nonmetals, which one is likely to be the least reactive?

a. nitrogen (n)

b. phosphorous (p)

c. sulfur (s)

d. oxygen (o)

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 17:20, alexis3060

How do you know when a chemical reaction has occurred

Answers: 1

continue

Chemistry, 23.06.2019 08:30, brittsterrr

Kelly has come up with an explanation for why her sister is sometimes in a good mood and other times in a bad mood. she speculates that it is based on the hours of sleep her sister got the previous night. this explanation for her sister's behaviors is an example of a(n)

Answers: 3

continue

Chemistry, 23.06.2019 18:30, ava5015

Match the following items to the correct description. 1. detainment centers for many of hitler's "undesirable" citizens, including those of the jewish race inflation 2. a form of fascist government; probably the most extreme form of tyranny first month of 1933 3. leadership taken and directed by force, often with bloodshed. an oppressive regime tyrannical government 4. financial instability brought on by price increases nazism 5. hitler became the prime minister concentration camps

Answers: 2

continue

Chemistry, 23.06.2019 18:30, tynyiaawrightt

3. consider a process in which a gas with the properties of air expands at constant pressure as described by the cups of air discussion in class. one kilogram of air starts out at 1 atm and 290 k. the air expands its volume by absorbing a sufficient amount of thermal energy to increase the temperature at constant pressure to 350 k. a. on a p-v diagram, sketch this process with point a as the starting point and point b as the ending point. b. if the process is completely reversible, calculate the thermal energy added from an external source. c. calculate the entropy change for this process assuming it is reversible. d. calculate the work delivered externally if this is a reversible process. e. if the process is completely irreversible, calculate the amount of entropy change for the process that is due to irreversibilities. f. if the process is completely irreversible, calculate the amount of thermal energy added from an external source and compare this result to the thermal energy calculated in part b. g. for the completely irreversible process, calculate the entropy change due to this thermal energy addition. h. for the completely irreversible process, calculate the total entropy change and compare it to the entropy change in part c.

Answers: 1

continue

You know the right answer?

Of these nonmetals, which one is likely to be the least reactive?

a. nitrogen (n)
...