### Explain how many molecules an ideal gas at stp

Assignment Help Chemistry
##### Reference no: EM13151565

How many molecules are in 22.41 L of an ideal gas at STP? Remember the answer is supposed to be in molecules, not moles. Use Avogadros number (6.022 * 10^23 molecules per mole).

#### Questions Cloud

 Concept of percentage-of-completion method : At the end of 2011, the costs to date were \$6,325,000 and the estimated total costs to complete had not changed. The progress billings during 2011 were \$3,000,000 and the cash collected during 2011 was \$2,000,000. Eilert uses the percentage-of-co.. Probability that week-s show have thirty seven viewers : The number of viewers of American Idol has a mean of 33 million with a standard deviation of 10 million. What is the probability that next week's show will: Have between 37 and 44 million viewers? What is the map distance between white and diminutive : White eye (w) female Drosophila are crossed with diminutive (dm) males. The F1 wild type females are then crossed to the double mutant, white eye, dimunutive males and produce the following. Write a tax mamo about countess aether : Countess Aether, now a California resident, owns a 60% interest in the Gore General Partnership which only does business in California. Explain how many molecules an ideal gas at stp : How many molecules are in 22.41 L of an ideal gas at STP? Remember the answer is supposed to be in molecules Growth rate of the economy in the future : Economists generally agree that high budget deficits today will reduce the growth rate of the economy in the future Explain the concept of separation of germline and soma : Explain the concept of separation of germline and soma (2). Explain how this concept changed our understanding of the evolutionary significance of the inheritance of acquired characteristics (3). How much heat (in kj) is required : how much heat (in KJ) is required to warm 10g of ice, initially at -10 degree celsius, to steam 110 degree celsius? Treasury stock transactions problem : Prepare journal entries (1, 2, and 4) and show proper disclosure (3) to reflect the following treasury stock transactions showing how each is accounted for under the cost method. (Show computations.)

### Write a Review

#### What would be the percent by mass of nai

What would be the percent by mass of NaI solution prepared by dissolving 95 g NaI in 450 g water?

#### What is the new volume of the gas

If I initially have a gas at a pressure of 12 atm a volume of 23 liters, and a temerature of 200k, and then I raise the temperature to 14 atm and increase the temperature to 300k, what is the new volume of the gas ?

#### What is the molarity of the koh solution

22.5ml of .383 molar H2SO4 is required to completely neutralize 20ml of KOH solution. What is the molarity of the KOH solution?

#### What mass would carbon disulfide gas (cs2) have

What mass would carbon disulfide gas (CS2) have if 125 cm3 of the gas at 400°C exerts a pressure of 736 torr?

In the event of a severe and prolonged shortage of petroleum, suggest one alternative fuel that could be used for automobiles. What do you see as the advantages and disadvantages of your choice of alternative fuel?

#### Describe how branched-chain fatty acids

Describe how branched-chain fatty acids affect the fluidity of membranes and rank the following fatty acids in the order of increasing solubility in water.

#### Calculate the amount of heat required

Calculate the amount of heat required to completely sublime 53.0 g of solid dry ice CO_2 at its sublimation temperature. The heat of sublimation for carbon dioxide is 32.3

#### What is the mass percentage of the table salt in the mixture

Table salt (NaCl) and sugar (C12H22O11) are accidentally mixed A 5.00g sample is burned and 2.20-g of CO2 are produced. What is the mass percentage of the table salt in the mixture.

#### Problem related to half life and radioactive decay

The half-life of Plutonium-239 is 24,000 years. If 10 gms are present now, how long will it take until only 10% of the original sample remains? Round your answer to the nearest 10,000th.

#### How much no2 would effuse

if 0.00484 mol N2O effuses through an orifice in a certain period of time, how much NO2 would effuse in the same time under the same conditions ?

#### Provide description of the mechanism of this reaction

description of the mechanism of this reaction? tertiary carbanion, 2-methylpentoxonium ion, sp hybridized pentyne, vicinal dihydroxide, or hydroxide ion.

#### What is the frequency of this radiation

a plutonium-239 atom may emit a photon of light with a wavelength of 24.0 pm when it undergoes nuclear fission. What is the frequency of this radiation?