Chemistry, 20.10.2020 23:01 croxy0514

A tank contains helium gas at 490 mmHg, nitrogen gas at 0.75 atm, and neon at 520 torr. What is the total pressure in atm?

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 03:50

What is the temperature of one mole of helium gas at stp?

Answers: 3

Answer

Chemistry, 22.06.2019 22:00

Choose all the answers that apply. fluorine (f) has an atomic number of 9 and an atomic weight of 18.99. fluorine has a. 9 protons b. 10 neutrons c. 18 electrons d. an atomic mass of 19 e. at least one isotope

Answers: 1

Answer

Chemistry, 23.06.2019 00:30

What is calcium oxide+diphosphorus pentoxide--> calcium phosphate balanced

Answers: 1

Answer

Chemistry, 23.06.2019 08:00

Drag each pressure unit with the corresponding number to describe standard atmospheric pressure

Answers: 1

Answer

You know the right answer?

A tank contains helium gas at 490 mmHg, nitrogen gas at 0.75 atm, and neon at 520 torr. What is the...

Questions

History, 30.01.2020 20:43

Alikely reason that government under the articles of confederation was difficult was because...

Mathematics, 30.01.2020 20:43

20 points which value on the number line is the best estimate of the center of the data set?

Mathematics, 30.01.2020 20:43

Can 25/176 be a terminating or repeating decimal...

Mathematics, 30.01.2020 20:43

X+ 2y = 10 3x + 4y = 8 which point is the solution to the system of equations? a) (7, 1.5) b...

Social Studies, 30.01.2020 20:43

Jews who wanted to remove the romans with violence were known as...

English, 30.01.2020 20:43

Fill in the blanks one year the workers raced through the fields but the next year u have these words to use entrusted plodded assured bountiful dest...

Mathematics, 30.01.2020 20:43

Nita needs at least $85 to buy a skateboard. she already has $61 which graph best represents all the possible dollar amounts that it can save to buy a...

Social Studies, 30.01.2020 20:43

Which is a military organization in which member nations are committed to one another's defence? a. unicef b. european union c. nat...

English, 30.01.2020 20:43

Ineed . (1) mysteries are questions in life without satisfying answers. (2) one mystery is why there is so much hatred on the planet. (3) we ar...

History, 30.01.2020 20:43

16. which region was more industrial in the mid-1800s? a. the south b. the north c. the west d. the northeast...

Social Studies, 30.01.2020 20:43

What idea regarding states’ rights did the kentucky and virginia resolutions support? states could declare laws unconstitutional.

Mathematics, 30.01.2020 20:43

What three prima donna numbers can be added to equal 40?...

Mathematics, 30.01.2020 20:43

Abox is filled with black (b), white (w), red (r), green (g), and pink (p) phone cases. a phone case is selected at random. what is the sa...

French, 30.01.2020 20:43

Using the three words below, write a complete french sentence using the appropriate preposition( à, en, au, aux, de, des, du, d'). you may copy and pa...

Biology, 30.01.2020 20:44

The function f(x) = 0.11x + 43 relates how much derek pays for phone service, f(x), to the number of minutes, x, used for international calls in a mon...

History, 30.01.2020 20:44

Why did some people oppose the use of silver money...

Mathematics, 30.01.2020 20:44

Lamika buys 12 packs of juice boxes that are on sale and pays a total of 48 dollars. using a ratio table to determine how much lamika will pay to buy...

Geography, 30.01.2020 20:44

Gold could be found a. in stream beds b. in quartz veins c. in solid gold veins in rocks d. in all of the above places...

Biology, 30.01.2020 20:44

The dead cells that act as "straws" inside the plant to pull water and nutrients from the soil is...

History, 30.01.2020 20:44

Need asap while world war ii raged outside of the united states, attempts were made in the u. s. to support the war effort by a) rationing con...

More questions: Chemistry Another questions