Explain what is this pressure in units of atmospheres

Assignment Help Chemistry
Reference no: EM13227976

a particular gas exerts a pressure of 785 mmHg. what is this pressure in units of Atmospheres

Reference no: EM13227976

Questions Cloud

How does the degree of customer contact relate to the kinds : How does the degree of customer contact relate to the kinds of skills needed by service workers and the degree of training they require?
Define what is the pressure in the bottle : A 2.00 L glass soda bottle filled only with air is tightly capped at 24 C and 744.0mmHg. If the bottle is placed in water at 75C what is the pressure in the bottle?
What are best practices of university communications : What are Best Practices of college/university communications to students? Concerning this research project, what primary data would you suggest and by what methods should be used to obtain these data?
How many constraints are there in a transportation problem : How many constraints are there in a transportation problem which has 5 supply points and 4 demand points.
Explain what is this pressure in units of atmospheres : a particular gas exerts a pressure of 785 mmHg. what is this pressure in units of Atmospheres
Estimate the number of windmills that would be required : the total amount of electricity that could potentially be generated from wind in the U S has been estimated at 10.8*10^9 Mw-hr annually , if one tenth of this potential is developed, estimate the number of 2 Mw windmills
Define volumes of the gases dinitrogen monoxide : Which of the following statements, concerning equal volumes of the gases dinitrogen monoxide, N2O,and propane, C3H8, at the same temp and pressure is incorrect.
Calculate the annual saving in electrical usage in us : induction cooking based on power electronic is estimated to be 80 percent efficient compared to 55 percent for conventional electric cooking . if an average home consumes 2 kw-hrs daily using conventional electric cooking.
Compute the equilibrium pressure of nh3 : At equilibrium, the pressures of NH3 and HCl are both equal to 0.00552 atm, and the mass of NH4Cl (s) is 35.4 g. Calculate the equilibrium pressure of NH3 after 11.3 g of NH4Cl (s) is added to the container?

Reviews

Write a Review

Chemistry Questions & Answers

  Define the partial pressure of helium

If 3.420g of ^226 Ra (t 1/2= 1620 yrs) is separated from its decay products and placed in a sealed 1L vessel, what is the partial pressure (in torr) of helium after 45 days if the vessel is at 0 degrees C? The half life of Rn is = 3.82 days

  Compute kp at this temperature

Compute KP at this temperature If the pH of an aqueous solution is 8.23, what are the hydrogen- and hydroxide-ion concentrations of this solution?

  Supposing the various solutions are used without dilution

Assuming the various solutions are used without dilution with water,how would you prepare 50ml of a buffered medium to keep pH essentially constant at 5.40 in an enzyme experimement in which acid will be produced?

  Calculate the standard free energy of activation of reaction

The standard free energy of activation of a reaction X is 89.4 kJ mol-1 at 298 K. Reaction Y is one million times faster than reaction X at the same temperature.

  State what is volume in cubic micrometers

What is its volume is 2.58 cubic micrometers. a)What is its volume in cubic millimeters (mm^3)?

  Explain the heat-transfer coefficient on the upper surface

A 1-in. thick steel plate measuring 10 in. in diameter is heated from below by a hot plate, its upper surface exposed to air at 80oF. The heat-transfer coefficient on the upper surface is 5 Btu/h ftoF and k for steel is 25 Btu/h ftoF.

  Compute the heat capacity of the calorimeter

After about five minutes of mixing, the final temperature of the solution inside the calorimeter reached 37 C. Calculate the heat capacity of the calorimeter (J/C - joules per degree).

  What volume will the sulfur dioxide have

What volume will carbon dioxide originally 30.0 mL at 27°C have at 77°C

  What is the molality of the resulting solution

You are asked to prepare an aqueous solution of ethylene glycol (HOCH2CH2OH) with a mole fraction of 0.142.

  Calculate the increase in entropy

Calculate the increase in entropy when 3.50 mol of monatomic perfect gas with Cp = 5/2 R is heated  from 250 K to 700 K and simultaneously expand from 20.0 L to 60.0 L.

  Explain what is the mass in grams of acetone

what is the mass in grams of 17.55ml of acetone? and what is the volume in milliter of 7.26g of acetone?

  Discuss the merits or disadvantages of dispensing a drug

Discuss the merits and disadvantages of dispensing a drug as a reacemic mixture or as a single enantiomer.

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