Chemistry, 20.04.2021 21:50 effypoosays4304

Pedro adds 3.23 moles of helium to a balloon that already contained 4.51 moles of helium creating a balloon with a volume of 9.87 liters. What was the volume of the balloon before the addition of the extra gas?

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 23:00

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

Answers: 2

Answer

Chemistry, 22.06.2019 00:30

Jessica is traveling from miami, florida, to chicago, illinois. using the map, tell one way the land will change during the second half of her trip.

Answers: 1

Answer

Chemistry, 22.06.2019 09:20

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Answers: 1

Answer

Chemistry, 22.06.2019 11:30

Define a is a tiny pavket of energy

Answers: 1

Answer

You know the right answer?

Pedro adds 3.23 moles of helium to a balloon that already contained 4.51 moles of helium creating a...

Questions

Social Studies, 14.02.2020 19:33

The chief vehicle for INS and for state and local participation in law enforcement was the , first tried out in New York City in 1980 in response to a...

English, 14.02.2020 19:33

What atmosphere is reflected in this excerpt from Yei Theodora Ozaki’s “The Story of the Old Man Who Made Withered Trees to Flower”? A strange t...

English, 14.02.2020 19:33

When a person performing the sction in the sentence is also the object the weiter should use?...

English, 14.02.2020 19:33

In this excerpt from "Ulysses" by Alfred, Lord Tennyson, which of the following is a recurring concept?...

Physics, 14.02.2020 19:34

The circumference of the Earth is approximately 40,000 km. The Earth has a magnetic field that protects it from solar particle radiation. The major el...

Biology, 14.02.2020 19:34

What ion movement changes the membrane potential in a contractile cell from negative to positive during the rapid depolarization phase?...

Biology, 14.02.2020 19:34

If u got 4 ducks sitting in a pod then how many ducks u got...

Social Studies, 14.02.2020 19:34

What faculty did people during the enlightenment admire most? what kind of person might be a hero during the enlightenment era?...

Physics, 14.02.2020 19:34

What did Harvard Medical School researchers conclude about the effects of the media on young people in Fiji who until recently lacked widespread acces...

Business, 14.02.2020 19:34

Assume an economy is incurring unemployment. The effect of resolving this problem will be to: Group of answer choices 1. move the level of actual outp...

Mathematics, 14.02.2020 19:34

The city of Raleigh has 10400 registered voters. There are two candidates for city council in an upcoming election: Brown and Feliz. The day before th...

Business, 14.02.2020 19:34

For which of the following businesses would the process cost system be appropriate? a. a catering firm b. a paper mill c. a landscaper d. a custom cab...

Physics, 14.02.2020 19:34

The first PCS technology used a form of time division multiplexing called . a. Time Division Multiple Access (TDMA) b. Global System for Mobile (GSM)...

Business, 14.02.2020 19:34

Suppose u and v are functions of x that are differentiable at x=0 and that u(0)=5, u'(0)=-5, v(0)=8, and v'(0)=-2.find the values of the following der...

Business, 14.02.2020 19:34

Sweet Corporation owns machinery that cost $23,200 when purchased on July 1, 2017. Depreciation has been recorded at a rate of $2,784 per year, result...

Mathematics, 14.02.2020 19:34

4x+8=20 -4x+4y=-10 Solve for X and Y...

Chemistry, 14.02.2020 19:34

The condensation reaction that forms nucleic acid polymers occurs between a group on one nucleotide and a group on a second nucleotide. a. phosphate...

Spanish, 14.02.2020 19:34

Read and choose the best words or expressions that connect their meaning to the image. Girl going to school Elena va a la .

Biology, 14.02.2020 19:34

What is the crucial drawback in using family studies to try to determine the risk of a genetic disorder among relatives sharing a household?...

History, 14.02.2020 19:34

10 Points!! Which of the following groups enacted Mao's call for a "great proletarian cultural revolution?" A) Farmers.

More questions: Chemistry Another questions