What is the total pressure in mmhg of the mixture

Assignment Help Chemistry
Reference no: EM13154726

A gas mixture contains helium and oxygen at partial pressures of 255 torr and 0.450 atm.What is the total pressure in mmHg of the mixture after it is placed in a container one-half the volume of the original container? (Temperature remains constant.)

Reference no: EM13154726

Questions Cloud

Substantial decrease in the amount of garbage : Many cities have experienced a substantial decrease in the amount of garbage being collected after they changes from levying a tax on each household to pay for the pickup to charging a fee for each bag or can picked up.
What is the value of avc at its minimum point : Given the estimated marginal cost function, what is the average variable cost function for EverKleen and at what output level does AVC reach its minimum value? What is the value of AVC at its minimum point?
Column of the income statement showing debits : The column of the income statement show the debits are equal to $56,899 and credits are $60,333. What do this information mean to the accountant?
Find sample size required if for margin of error to be less : Using the population standard deviation of 1.4 ounces, find the sample size required if we want our margin of error to be less than 0.25 ounces with 95% confidence.
What is the total pressure in mmhg of the mixture : A gas mixture contains helium and oxygen at partial pressures of 255 torr and 0.450 atm.What is the total pressure in mmHg of the mixture after it is placed in a container one-half the volume of the original container? (Temperature remains constan..
You roll 2 dice and consider the sum of the two : Suppose that you roll 2 dice and consider the sum of the two. Let A be the event of throwing odd, B be the event of throwing 4 or less and C be the event of throwing a multiple of 3.a) What is the sample space S and the corresponding probability of e..
Does the diference in response matter : Keeping all elsr constant their answer would likely differ. How do you guess the interviewed will answer? Does the diference in response matter?
What differences in behavior of the victims might you expect : An emissions fee is paid to the government, whereas an injurer, who issued and held liable, pays damages directly to the party harmed by an externality. What differences in the behavior of the victims might you expect to arise under these two arr..
Net receivables to cover sales discounts : Quick Finance assessed a finance charge of 6% of the total accounts receivable factored and retained an amount equal to 2% of the total receivables to cover sales discounts.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain how many mmoles of mercury are in the sample

How many mmoles of mercury are in the sample? B) How many mg's of mercury are in the sample? C)What is the percent mercury (w/w) in the ointment?

  How many milliliters of 12.6 m hcl solution are needed

How many milliliters of 12.6 M HCl solution are needed to obtain 0.105 mol of HCl?

  What is the molarity (m) of the solution

If 60.0 g of H3PO4 is dissolved in enough water to form 175 mL of solution, what is the molarity (M) of the solution?

  What is the order of a reaction that has time concentration

What is the order of a reaction that has the following time and concentration data? Time concentration

  Calculate the pressure when the can is heated

An aerosol can has a gas pressure of 138 kPa at 293 K. Calculate the pressure when the can is heated to 506 K.

  How many grams of iron are there in the sample

a solid sample containing some Fe+2 ion weighs 1.062g. It requires 24.12mL 0.01562 M KMnO4 to titrate the Fe+2 in the dissolved sample to a pink end point.

  Elements cannot be decomposed by chemical means

Elements cannot be decomposed by chemical means, but can be decomposed by physical means.

  Determine the mass of cr

Determine the mass of Cr 3 + in the original solution if The total mass of the precipitate = 49.6 .

  How much sio2 would be produced

14 g of Si reacts with 16 g of O to produce SiO2, the only product, with no reactant left over. How much SiO2 would be produced from 34 g of Si and excess O?

  What is the ratio of the larger to smaller value

One radio station operates on an assigned frequency of 88.1 megahertz while another operates on an assigned frequency of 1460 kilohertz. What is the ratio of the larger to smaller value?

  Will any liquid be present

The vapor pressure at 300 K is 856 torr. If 12.0 g of CCl3F is enclosed in a 1.0 L container, will any liquid be present? How much?

  What would be the total mass of sodium hydroxide

"If 2.3g of Sodium reacted with 1.8g of water, what would be the total mass of Sodium Hydroxide and hydrogen produced? Explain your answer"

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