A 20.0-L tank contains 4.86 10 4 of helium at 18.0 o C. The molar mass
Question:
A 20.0-L tank contains 4.86 × 10–4 of helium at 18.0oC. The molar mass of helium is 4.00 g/mol.
(a) How many moles of helium are in the tank?
(b) What is the pressure in the tank, in pascals and in atmospheres?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 90% (10 reviews)
a Identify We are asked about a single state of the system Set Up Use Eq 182 to calculate ...View the full answer
Answered By
PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uch-ff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing
3.80+
3+ Reviews
10+ Question Solved
Related Book For
University Physics with Modern Physics
ISBN: 978-0321696861
13th edition
Authors: Hugh D. Young, Roger A. Freedman, A. Lewis Ford
Question Posted:
Students also viewed these Physics questions
-
A 20.0-L tank contains 0.225 kg of helium at I8.0C. The molar mass of helium is 4.00 g/mol (a) How many moles of helium are in the tank? (b) What is the pressure in the tank, in Pascal and in...
-
Helium gas with a volume of 2.60 L, under a pressure of 1.30 atm and at a temperature of 41.0oC, is warmed until both pressure and volume are doubled. (a) What is the final temperature? (b) How many...
-
Section 18.1 states that ordinarily, pressure, volume, and temperature cannot change individually without one affecting the others. Yet when a liquid evaporates, its volume changes, even though its...
-
Prepare budgetary and proprietary journal entries to record the following year- end adjustments: 1. An accrual of $ 60,000 was made for salaries earned the last week of September, to be paid in...
-
Foe each company, calculate the accounts receivable average collection period. Below are amounts for two companies. 1. For each company, calculate the accounts receivable average collection period....
-
A wheel of radius r rolls without slipping along the inside of a fixed cylinder of radius R with a constant angular velocity . Denoting by P the point of the wheel in contact with the cylinder at t =...
-
In your audit of the Whitestable Company's December 31, 1999 financial statements, you become aware of the following controls or procedures over investments, debt, and equity: a. On June 15, 1999,...
-
Santana Rey created Business Solutions on October 1, 2011. The company has been successful, and Santana plans to expand her business. She believes that an additional $86,000 is needed and is...
-
Explanation on your own Culture, Social and Personal Identities by providing supporting photos as evidence. How these identities have shaped the way you think, feel, and act in various situations....
-
From the tenth floor of her office building, Katherine Rally watches the swarms of New Yorkers fight their way through the streets infested with yellow cabs and the sidewalks littered with hot dog...
-
Derive and sketch the complete small-signal equivalent circuit for a bipolar transistor at I C = 0 . 2 mA, V CB = 3V, V CS = 4 V. Device parameters are C je 0 = 20 fF, C 0 = 10 fF, C cs 0 = 20 fF, ...
-
Helium gas with a volume of 2.60 L, under a pressure of 0.180 atm and at a temperature of 41.0 o C, is warmed until both pressure and volume are doubled. a. What is the final temperature? b. How many...
-
A 1.8-m3 rigid tank contains steam at 220oC. One-third of the volume is in the liquid phase and the rest is in the vapor form. Determine (a) The pressure of the steam, (b) The quality of the...
-
Prepare journal entries to record the following transactions. Purchased $390 of supplies on credit. Completed $590 of work for a client on credit. Paid $390 cash towards the amount owed from...
-
Herself Health Medical Group sold a building for $170,000 in cash. The cost was $450,000 and the accumulated depreciation was $290,000. What is the actual cash cost?
-
Two taxpayers file as married filing jointly and have taxable income of $73,500, which includes a qualified dividend of $2,000? What is the amount of their tax liability for 2022?
-
Bill, a single taxpayer, earned 170,000 in salary, 20,000 in income from an S-Corp and 10,000 in dividends. What is the total FICA tax Bill will pay himself on all of his income? (Ignore any FICA tax...
-
Emerald Inc., a manufacturing company, has a sector that manufactures candles. It produced 21,800 units of candles in a month. It requires 0.00 hours per unit. The standard labor rate is $6 per hour....
-
Determine the winner using the pairwise comparison method. The 11 members of the Henrietta Town Board must decide where to build a new post office. Their three choices are Lehigh Road (L), Erie Road...
-
For the following exercises, rewrite the sum as a product of two functions or the product as a sum of two functions. Give your answer in terms of sines and cosines. Then evaluate the final answer...
-
A bullet spins on its axis as it emerges from a rifle. Explain how this prevents the bullet from tumbling and keeps the streamlined end pointed forward.
-
A gyroscope is precessing as in Fig. 10.32. What happens if you gently add some weight to the end of the flywheel axis farthest from the pivot? Circular motion of flywheel axis (precession) Flywheel...
-
A gyroscope takes 3.8 s to precess 1.0 revolution about a vertical axis. Two minutes later, it takes only 1.9 s to precess 1.0 revolution. No one has touched the gyroscope. Explain.
-
What is the difference between an intended strategy and a realized strategy? Provide examples of each type using Coca-Cola and Facebook.
-
Explain how improvements to organizational systems can ensure successful and sustained behavioral change. How would mitigate and remove any roadblocks in the change management process? What are plans...
-
Discuss and describe transactional leadership in term of management. ?
Study smarter with the SolutionInn App