Chemistry, 29.02.2020 04:58 rayray7155

The rate of effusion of oxygen gas is three times the rate of effusion of an unknown gas under the same conditions of temperature and pressure. What is the molar mass of the unknown gas? Enter your answer to 3 significant figures.

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 00:00

The pressure in a fluid is affected by which characteristics of that fluid

Answers: 1

Answer

Chemistry, 22.06.2019 02:00

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

Answers: 1

Answer

Chemistry, 22.06.2019 15:30

A1.5l container holds p.50 grams of an unknown gas at a pressure of 0.44 atm and a temperature of 50.c what is the molar mass of the unknown gas

Answers: 1

Answer

Chemistry, 22.06.2019 16:00

The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride

Answers: 1

Answer

You know the right answer?

The rate of effusion of oxygen gas is three times the rate of effusion of an unknown gas under the s...

Questions

History, 14.07.2019 05:40

When was alexander hamilton established on the 20 dollar bill?...

Biology, 14.07.2019 05:40

What are the two main ways of controlling metabolism in bacterial cells?...

English, 14.07.2019 05:40

What should the concluding paragraph of a narrative essay include?...

English, 14.07.2019 05:40

What type of verb is the bold word? the plane landed safely during the snowstorm. a. b. linking c. action...

Health, 14.07.2019 05:40

The definition is the ability of the body to carry out physical task with out becoming overly tired...

English, 14.07.2019 05:40

The line "the stranger who was yourslf" from the poem "love after love" is an example of which literary device? a. personification b. paradox c. symb...

Geography, 14.07.2019 05:40

Which of the following would disqualify a substance from being a mineral? it has a crystal structure it is a solid it is organic it occurs in nature...

Mathematics, 14.07.2019 05:40

Dj14ven what is the perimeter of the rectangle shown on the coordinate plane, to the nearest tenth of a unit? 12.7 units 16.9 units 24.0 units 33.9 u...

Physics, 14.07.2019 05:40

Chen explained that heat engines illustrate only the second law of thermodynamics because they involve the flow of thermal energy from hot to cool are...

Chemistry, 14.07.2019 05:40

Which element has the most favorable (most negative) electron affinity? a. mg b. ne c. o d. na?...

Mathematics, 14.07.2019 05:40

Write using algebra. a bucket holds c liters of water, but a jar holds 8 liters less. how many times as much water can the bucket hold as the jar?...

Mathematics, 14.07.2019 05:40

X^2+xy=20 and y^2+xy=30 what is xy?...

Biology, 14.07.2019 05:40

When does atp split into adp and pi in the crossbridge cycle?...

History, 14.07.2019 05:40

What were the geographic, social, political, and economic connections of the border states to both the north and the south?...

Biology, 14.07.2019 05:40

When an experimenter stimulates a rat's lateral hypothalamus the most likely result is?...

Mathematics, 14.07.2019 05:40

Barbara went ice skating. it cost $5.85 to rent the skates, $2.50 for nachos, and it cost $1.95 per hour to skate. if she skates for 2 1/2 hours, how...

Mathematics, 14.07.2019 05:40

On tuesday donovan and $11 for 2 hours of babysitting on saturday he babysat for the same family he and $38.15 how many hours did it babysit on saturd...

Geography, 14.07.2019 05:40

Which properties of minerals is not as reliable because it can change from mineral to mineral? streak color crystal structure density...

Mathematics, 14.07.2019 05:40

Estimate the product of the expression below to the nearest whole number. 16.77 x 3.81 68 48 64 51...

Spanish, 14.07.2019 05:40

Quién le recomendó el restaurante a celia? ¿quién les sirvió los entremeses a celia y a tito? ¿quién les llevó los menús a celia y a tito? ¿a quién...

More questions: Chemistry Another questions