Safety valve that opens if the internal pressure exceeds

Assignment Help Chemistry
Reference no: EM13181578

A 1L steel tank is fitted with a safety valve that opens if the internal pressure exceeds 850 torr. It is filled with helium at 23 oC and 0.991 atm and placed in an oil bath. To what temperature (oC) will the oil bath need to be heated to first open the safety valve?

Reference no: EM13181578

Questions Cloud

Determine companys minimum acceptable rate of return : In March of year 2020, the Performance Marketing Company begins construction on a new warehouse.. This warehouse operation will be the only business activity of this new company (thus this is a small company with no other taxable income besides th..
What would be the price of bond a : Why is the yield on bonds A and B 5%? Why is the yield on bond C different and what would be the price of Bond A?
Which is the lower rate : You could put it on your credit card, at 15%APR, compounded monthly, or borrow the money from your parents, who want an 8% interest payment every six months. Which is the lower rate?
Most environmental hazards-like infectious pathogens : Most environmental hazards, like infectious pathogens, must reach human hosts if they are to cause harm. Think of five or more environmental agents that can cause disease in humans and, for each, describe two or more routes by which people might be e..
Safety valve that opens if the internal pressure exceeds : A 1L steel tank is fitted with a safety valve that opens if the internal pressure exceeds 850 torr. It is filled with helium at 23 oC and 0.991 atm and placed in an oil bath.
State correctional system or even victimless crimes : The senator has recently been focusing on the state correctional system that seems to be a constant target of criticism for an increasingly vocal number of civil libertarian groups. In addition, some recent charges of abuse at a local jail have also ..
State lactic acid and assume that the solid was dissolved : what is the pH of the resulting solution after the nuetralization reaction (that is after the required amount of NaOH is added to the lactic acid)? Use a Ka of .00014 for lactic acid and assume that the solid was dissolved in 15.0 mL of distilled ..
How a current account deficit is a very healthy thing : A current account deficit is a very healthy thing. If we can get foreigners to give us real goods and services and talk them into taking pieces of paper in return, why should we want anything different?" Do you agree or disagree with this statemen..
State what was the mass of molecular oxygen from the air : what was the mass (g) of molecular oxygen from the air that combined with the substance to produce the dense gas? B. What is the ratio of the weight of oxygen burned to the weight of the dense gas produced?

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the increase in entropy

Compute the increase in entropy when 3.50 moles of an ideal gas is heated from 250 K to 700 K and simultaneously expanded

  State what is the standard potential of the cell

Write the cell reaction that occurs if the two Pt electrodes are shorted together. What is the standard potential of the cell?

  What is the limiting reactant

How many grams of ammonia can be produced ? How much of the excess reactant is left over?

  State the same density and specific heat as water

If the solution has the same density and specific heat as water, what is ?H for this reaction (per mole of H2O produced)? Assume that the total volume is the sum of the individual volumes.

  Determine how much koh you could add

To make a phosphate buffer at pH 9.6 starting with 1L of 10 mM phosphoric acid (H3PO4; pKs are of 2.15, 6.82, and 12.38 determine how much KOH ), you could add?

  What volume of 0.300 m cacl2 is needed

What volume of 0.300 M CaCl2 is needed to prepare 240. mL of a solution which is 0.100 M in chloride ion.

  State a sample of nitrogen gas had a volume

A sample of nitrogen gas had a volume of 500. mL, a pressure in its closed container of 740.0 torr and a temperature of 25.0°C.

  The infrared spectrum of the xanthene reduction product

The infrared spectrum of the xanthene reduction product contains evidence that demonstrates that conjugation of the rings is still

  What is the molarity of the solution

A beaker contains 100 grams of 0.50 M NaCl. If you transfer 50 grams of the solution to anouther beaker, what is the molarity of the solution remaining in the first beaker?

  What is the molarity of a solution

what is the molarity of a solution prepared by dissolving 2.06g of NaOH in a volume of 500.0ml?

  Calculate the number of calories needed to increase

Calculate the number of calories needed to increase the temperature of 50.0 g of copper metal from 21.0 degrees C to 75.0 degrees C. Given, the specific heat of copper is 0.382 cal/g x degrees C.

  Explain loss of cyclohexane result in the freezing point

Some of the cyclohexane solvent vaporized during the temperature versus time measurements. Will this loss of cyclohexane result in the freezing point of the solution being recorded as too high

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