If 4.83 mL of an unknown gas effuses through a hole in a plate in the same

Question:

If 4.83 mL of an unknown gas effuses through a hole in a plate in the same time it takes 9.23 mL of argon, Ar, to effuse through the same hole under the same conditions, what is the molecular mass of the unknown gas?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

See More Books

Question Posted: Mar 01, 2016 03:46 AM

See More Questions

An unknown gas effuses at a rate that is 0.578 times that of nitrogen gas at the same temperature. Calculate the molar mass of the unknown gas in g/mol.
A 1.000-g sample of an unknown gas at 0oC gives the following data: P (atm) V (L) 0.2500.. 3.1908 0.5000.. 1.5928 0.7500.. 1.0601 1.0000.. 0.7930 Use these data to calculate the value of the molar...
At 15C and a partial pressure of 2.14 atm, the solubility of an unknown gas in a liquid is 15.6 g/L. What is the solubility of the gas in the liquid when the partial pressure of the gas is 24.6 atm?...
Accounting Today identified top accounting firms in 10 geographic regions across the United States. All 10 regions reported growth in 2016. The Southeast and Gulf Coast regions reported growths of...
Refer to the data in Exercise E24- 17. Calculate each divisions RI. Interpret your results. Exercise E24-17 Net Sales Residential 520,000 Professiona ,020,000 Operating Income 64,320 158,760 Average...
A combustion efficiency test done on a gas-fired boiler indicated that the stack temperature is 750F and the CO2 content is 7 percent. a. Determine the excess combustion air and the boiler...
The bar magnet in Figure P29.7 is rotated about an axis that runs perpendicular to the page and passes through the center of the magnet. The magnet rotates with rotational speed $\omega$. A loop of...
Divine Bath Works is a leader in the bath fixtures industry, rising to prominence with the introduction of over-the-counter sinks. The following data pertain to September, the last month of Divines...
10. A plastic ball is rising in water with terminal speed v. If we use a different plastic whose density is double that of the original ball but still less that density of water, keeping the radius...
Volcano Potato Company (VPC) grows potatoes, processes them, and then sells three potato products: fresh potatoes, frozen french fried potatoes, and frozen hash ball potatoes (shredded and then...
If it takes 10.6 hours for 1.00 L of nitrogen, N2, to effuse through the pores in a balloon, how long would it take for 1.00 L of helium, He, to effuse under the same conditions?
An electron, whose mass is 9.11 1031 kg, is accelerated by a positive charge to a speed of 5.0 106 m/s. What is the kinetic energy of the electron in joules? in calories?
Supermedicosupplies.com is an internet supplier of medical equipment. One of its most profitable lines is the thunderer stethoscope. Demand for this product is 15,000 per year, the cost of holding...
Suppose that the mark-up of goods prices over marginal cost is $5 \%$, and that the wage-setting equation is: \[W=P(1-u)\] where $u$ is the unemployment rate. a. What is the real wage, as...
Using a search engine, search the Internet for information on customer satisfaction. Type: customer satisfaction + selling. Are you surprised by the number of queries on this subject? Examine some of...
The intercept (1.5) in this equation is best interpreted as: A. the long-run sustainable growth rate. B. the growth rate of total factor productivity. C. above-trend historical growth that is...
How will this new initiative affect the Tata brand overall?
Create a statechart with multiple orthogonal states (similar to that in Figure 5.6 ) for the elevator control system.
The accompanying table contains a portion of data from the National Longitudinal Survey (NLS), which follows over 12,000 individuals in the United States over time. Variables in this analysis include...
Shreemaya Hotel in !adore was facing a problem of low demand for its rooms due to off season. The Managing Director (MD) of the hotel, Mrs. Sakina was very worried. She called upon the Marketing...
The following reactions do not occur in aqueous solutions. Balance their equations by the half-equation method. (a) CH 4 (g) + NO(g) CO 2 (g) + N 2 (g) + H 2 O(g) (b) H 2 S(g) + SO 2 (g) S 8 (s) +...
Write a balanced equation for the redox reactions. (a) The reaction of aluminum metal with hydroiodic acid. (b) The reduction of vanadyl ion (VO 2+ ) to vanadic ion (V 3+ ) in acidic solution with...
Write a balanced equation for these redox reactions. (a) The oxidation of nitrite ion to nitrate ion by permanganate ion, MnO 4 - , in acidic solution (MnO 4 - ion is reduced to Mn 2 + ). (b) The...
How could concurrent or subsequent demand and supply shocks cancel each other out, or amplify their effects ? Explain in detail
If cosB=(1)/(2), then what is the positive value of cos(1)/(2)B, in simplest radical form with a rational denominator?
Date March 1 Activities Beginning inventory March 5 Purchase March 9 Sales March 18 Purchase March 25 Purchase March 29 Sales Totals 70 units 210 units Units Acquired at Cost @$50.40 per unit @...

If 4.83 mL of an unknown gas effuses through a hole in a plate in the same

Question:

Step by Step Answer:

Since the volume of gas produced is directly related to the rate of effu...View the full answer

General Chemistry

Students also viewed these Physical Chemistry questions