FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Please help me solve the moles of hydrogen gas present in the mixture of the vapor pressure of water at 298K is 23.8mmHg. - A

Please help me solve the moles of hydrogen gas present in the mixture of the vapor pressure of water at 298K is 23.8mmHg. image text in transcribed
- A chem 202 student collects 35,0mL of hydrogen gas over water at 298k. - The total pressure of the mixture of gases is 750mmHy - Calculate the moles of hydrogen gas present in the mixture if the vapor pressure of water at 898k is 23.8mmHg Ptotal=PH2O+Pgas750mmHg760mmHt1atm=0,9868421053moles=mass=0.987atmPtotal=0.987atm V1=35.0mLT1=298k moles of hydrajn gas? P2=23.8mmHt=0.987atm

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Chemical Principles

Chemical Principles

Authors: Steven S. Zumdahl, Donald J. DeCoste

8th Edition

1305581989, 978-1305581982

More Books

Students also viewed these Chemistry questions

Question

★★★★★
Based on the following petty cash information, prepare (a) The journal entry to establish a petty cash fund, and (b) The journal entry to replenish the petty cash fund. On January 1, 20--, a check...

Answered: 1 week ago

Question

★★★★★
Please help me solve the moles of hydrogen gas present in the mixture of the vapor pressure of water at 298K is 23.8mmHg. - A chem 202 student collects 35,0mL of hydrogen gas over water at 298k. -...

Answered: 1 week ago

Question

★★★★★
Edgar is unmarried, age 60, and received wages from his employer for the year of $100,000. He also received Interest income from Bank of America Bonds of $25,000. He is entitled to claim as...

Answered: 1 week ago

Question

★★★★★
Question 1 2 points Save Answer be Congress enacts a law prohibiting certain types of racing sports cars from being sold in the United States, because of safety measures lacking in foreign-made...

Answered: 1 week ago

Question

★★★★★
Lance H . and Wanda B . Dean are married and live at 4 3 1 Yucca Drive, Santa Fe , NM 8 7 5 0 1 . Lance works for the convention bureau of the local Chamber of Commerce, and Wanda is employed part -...

Answered: 1 week ago

Question

★★★★★
While standing at the edge of a building's roof, Chad throws an egg upward with an initial speed of 8.00m/s. The egg subsequently smashes on the ground, 12.0m beneath the height from which Chad threw...

Answered: 1 week ago

Question

★★★★★
The vehicle preference of police officers and firefighters is given in the table. Police Officers Firefighters Cars 12 3 Trucks 9 4 SUVS 15 2 Based on the information in the table, which of the...

Answered: 1 week ago

Question

★★★★★
Question 1 Draw a sketch depicting the same charges: Q1, Q2 and Q3. Include the appropriate labels for the sign of each charge and place an asterisk on Q3. Draw arrows on the sketch to show: 1) The...

Answered: 1 week ago

Question

★★★★★
=+What is the Fed doing? Why?

Answered: 1 week ago

Question

★★★★★
=+release, segment of congressional testimony, or report about recent monetary policy. What does it say?

Answered: 1 week ago

Question

★★★★★
=+ 4. Go to the Web site of the Federal Reserve (www.federalreserve.gov). Find and read a press

Answered: 1 week ago

Previous Question Next Question