subject

Chemistry, 09.11.2021 19:40 saren47

Carbon monoxide (CO), carbon dioxide (CO2) and nitrogen dioxide (NO2) are low molecular weight covalent compounds. Which of the following best describes the state in which these compounds exist at Standard Temperature and Pressure (STP)? solid

liquid

gas

plasma

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 05:30

Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?

Answers: 2

question

Chemistry, 22.06.2019 14:50

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.

Answers: 1

question

Chemistry, 22.06.2019 19:30

To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %

Answers: 3

question

Chemistry, 22.06.2019 20:30

Which states of matter have particles that move independently of one another with very little attraction?

Answers: 1

You know the right answer?

Carbon monoxide (CO), carbon dioxide (CO2) and nitrogen dioxide (NO2) are low molecular weight coval...

Questions

question

English, 15.10.2019 05:00

What are the 20 nouns in this paragraph? during the summer might visit his grandparents at koehne beach in delaware. the boy wondered about the name...

question

Mathematics, 15.10.2019 05:00

If you earn $8 per hour after taxes are taken out of your paycheck and your insurance is $200 a month, how many hours will you have to work to pay for...

question

English, 15.10.2019 05:00

What is the subject in the following sentences. their long voytage brought them to the new world....

question

English, 15.10.2019 05:00

Meaning of "there is no greater agony than bearing an untold story" -maya angelou...

question

Mathematics, 15.10.2019 05:00

Spencer spent 4 hours doing chores over the weekend. if he spent 2/3 for an hour on each chore, how many chores did he do....

question

Medicine, 15.10.2019 05:00

Olivia and the group are discussing how to best assign a code for a vaccine given to a medicare patient. the vaccine was trivalent flu vaccine, split...

question

Mathematics, 15.10.2019 05:00

What are the x- and y-intercepts for the graph of 5x – 2y = 20? a) x-intercept = 4 y-intercept = -10 b) x-intercept =...

question

English, 15.10.2019 05:00

Which belongs in the summary because it is another important event caused by the main problem

question

Mathematics, 15.10.2019 05:00

Can anyone tell me what is the difference of negative 31w and explain...

question

Mathematics, 15.10.2019 05:00

Which two points on the number line are opposites? a + b c + d + + + + + +

question

Health, 15.10.2019 05:00

When comparing the digestive and urinary system, we can conclude that they both a. are responsible for regulating the amount of salt in the bod...

question

Mathematics, 15.10.2019 05:00

Which expression is equivalent to 7-2z-4(z^3-z^3+4z^2+11z+14/z+2)? a. -4z^3+4z^2+6z+35 b. -4z^3+4z^2-10z-21 c. -18z-5 d. -18z...

question

History, 15.10.2019 05:00

How many concentration camps were there in the holocaust?...

question

Mathematics, 15.10.2019 05:00

Which equation represents a line which is parallel to the line y=1/4x+5...

question

Social Studies, 15.10.2019 05:00

What action did state and federal governments take to limit the power of railroads...

question

Mathematics, 15.10.2019 05:00

Explain how you can use a model to find 4 x 3/8...

question

History, 15.10.2019 05:00

One of william the conquerorâ’s most lasting contributions to modern criminal justice was...

question

Mathematics, 15.10.2019 05:00

3.) the total attendance for sunday's services was 266. if there were 18 more people at themorning service than people at the evening service, h...

question

Mathematics, 15.10.2019 05:00

The temperature at 8: 00 a. m. was –6°f. by 4: 00 p. m. the temperature was 17°f. what was the change in temperature from 8: 00 a. m. to 4: 00 p. m.?...

question

Mathematics, 15.10.2019 05:00

What is the equation for a vertical line?...

More questions: Chemistry Another questions

Questions on the website: 13722362