Problem regarding the electrolysis of water

Assignment Help Chemistry
Reference no: EM131075265

The electrolysis of water (H20) produces hydrogen (H2) and oxygen (02). In a laboratory experiment, 0.84 g of water is electrolyzed and 3.2 L of gas are collected over water at a pressure of 735 Torr and 25.0 C. What is the vapor pressure (in Torr) of water at 25.0 C?

Reference no: EM131075265

Questions Cloud

Develop goals and objectives for the practicum experience : Explain what most excites and/or concerns you about pediatric clinical experiences. Include a description of your strengths and weaknesses in terms of working with children and how these strengths and weaknesses might impact your Practicum experie..
Compute the determinants in cofactor expansions : The expansion of a 3 X 3 determinant can be remembered by the following device. Write a second copy of the first two columns to the right of the matrix, and compute the determinant by multiplying entries on six diagonals:
Find the derivative of the function : Find the derivative of the function f(x) = xx. (Hint: x = eln x) and Use logarithmic differentiation to find the derivative of f(x) = (x - 2)3(-3x - 1)4/(x2 - 2)5
Review about chronic pain treatment options and efficacy : Write an extended literature review about Chronic pain: Treatment options and efficacy. You will need to determine the focus of inquiry and determine which approach to analysis you should take based on the topic you choose.
Problem regarding the electrolysis of water : The electrolysis of water (H20) produces hydrogen (H2) and oxygen (02). In a laboratory experiment, 0.84 g of water is electrolyzed and 3.2 L of gas are collected over water at a pressure of 735 Torr and 25.0 C. What is the vapor pressure (in Torr..
Does bariatric adolescent patient undergoing gastric bypass : In OR nurses doing a five minute scrub (P) what are the differences in the presence and types of microbes (O) found on natural polished nails and nail beds (I) and artificial nails (C) at the time of surgery (T)?
How fast is the water level rising : MATH 16A WORKSHEET 10. A tank has the shape of an upside down cone with radius 3 meters and height 4 meters. Water is pouring into the tank at 2 cubic meters per second. How fast is the water level rising when the water level is 3 meters high
Discuss how evidence-based practice promotes quality : Articulate how phenomena of interest found in nursing literature contribute to evidence-based practice. Analyze the implementation of selected theoretical perspectives into evidence-based practice.
What are your goals pertaining to your chosen degree : What degree do you seek(OBGYN) and why did you choose this field of study? What are your goals pertaining to your chosen degree(OBGYN)? What measures are you currently taking to accomplish these goals?

Reviews

Write a Review

Chemistry Questions & Answers

  Define solution of naf is added drop wise to a solution

A solution of NaF is added drop wise to a solution that is .0138 M in Ba2+. When the concentration of F- exceeds M, BaF2 will precipitate. For BaF2 Ksp = 2.7 x 10 ^6

  Explain how many moles of monobasic sodium phosphate

How many moles of monobasic sodium phosphate (NaH2PO4) and dibasic sodium phosphate (Na2HPO4) must be added to water to prepare 0.875 L buffer solution that is 0.50 M phosphate with a pH = 7.1

  Explain treatment of ortho-xylene

treatment of ortho-xylene with CH3COCl and AlCl3 followed by hydrolysis gives virtually a single product(one isomer). Treatment of this product with NaOCl in base followed by acidification gives a crystalline solid. Write equations for these react..

  Compute the value of the activation energy in kilojoules

A first order reaction has a rate constant of 0.210 at 25 oC and 4.91 at 42 oC. Calculate the value of the activation energy in KILOJOULES

  Define the intermediates have appreciable concentrations

Assuming that none of the intermediates have appreciable concentrations, what are the values of d[C6H12O6]/dt, d[O2]/dt, d[CO2]/dt, and d[H2O]/dt, given that the overall rate is 1.0 x 10-4 mol·L-1s-1. Assume there is an excess of oxygen in the sys..

  Explain what is the pressure of argon par in the flask

A 1-L flask is filled with 1.30g of argon at 25C . A sample of ethane vapor is added to the same flask until the total pressure is 1.00 atm. What is the pressure of argon Par in the flask. What is the partial pressure of ethane, Pethane, in the fl..

  2 ml of heptane plu 2 ml of alpha pinene give 4 ml of

2 ml of heptane plu 2 ml of alpha pinene give 4 ml of solution. howmany grams per ml are in that mixture? suppose you

  Explain sulfur dissolves more in nonpolar solvents

One of the allotropes of sulfur is the orthorhombic form, formula of S8 (8 is a subscript), which is a brittle, yellow solid. It does not conduct electricity. This form is stable below 94.5 deg C. It dissolves more in nonpolar solvents.

  Find [h+], [oh-], and ph

A solution is .855% HNO3 by mass. Density of the solution is 1.01 g/mL. Find [H+], [OH-], and pH.

  Explain how many molecules does the patient ingest

How many 325 mg aspirin tablets are needed for a 120 lb. patient if the recommended dose is 6.50 mg of aspirin per Kg of body weight. How many molecules does the patient ingest

  A certain first-order reaction has a rate constant of

a certain first-order reaction has a rate constant of 3.90times10-3 at 45. how many minutes does it take for the

  A compound has decomposed what is the half-life

After 77.0 min, 32.0% of a compound has decomposed. What is the half-life of this reaction assuming first-order kinetics

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd