Define what is the volume of air in the tank at stp

Assignment Help Chemistry
Reference no: EM13238212

A compressed air tank carried by scuba divers has a volume of 7.0 L and a pressure of 150 atm at 20C. What is the volume of air in the tank (in liters) at STP

Reference no: EM13238212

Questions Cloud

Explain heated with bromine and aqueous sodium hydroxide : Compound E was heated with bromine and aqueous sodium hydroxide to give compound F (C7H9N). Compound F was treated with cold sodium nitrite and an excess of hydrochloric acid a colorless gas was evolved, and when the resulting liquid reaction mixt..
How much force does each jaw exert on the nut : A nut is held in the jaws of a pair of pliers. The nut is 25 mm from the pivot of the pliers and a force of 10 N is applied to each handle 150 mm from the pivot
What happens to the price level if the money supply declines : If velocity and aggregate output remain constant at 10 and 2,000, respectively, what happens to the price level if the money supply declines from $800 billion to $600 billion
Does social security provide the elderly with an improvement : Social Security benefits are increased each year in proportion to the increase in CPI, even though most economists believe that the CPI overstates actual inflation. If the elderly consume the same market basket as other people.
Define what is the volume of air in the tank at stp : A compressed air tank carried by scuba divers has a volume of 7.0 L and a pressure of 150 atm at 20C. What is the volume of air in the tank (in liters) at STP
How does perfect competition in farming industry help farmer : Does farming in the United States have the characteristics of perfect competition How does perfect competition in the farming industry help farmers and consumers or Hurt farmers and consumers
Explain the equilibrium lies with the products : For the following reaction, denote whether the equilibrium lies with the products or with the reactants.2NO2(g) + 02(g) 2NO2 (g) Kp = 5.0*1012
Find the magnitude of the charges : Two point charges of equal magnitude are 6.1 cm apart. At the midpoint of the line connecting them, their combined electric field has a magnitude of 37 N/C
Interpret the statement using the equation of exchange : A monetarist investigator might say that the sewer flow of 6,000 gallons an hour consisted of an average of 200 gallons in the sewer at any one time with a complete turnover of the water 30 times every hour."

Reviews

Write a Review

 

Chemistry Questions & Answers

  Explain ice to cool a concentrated nacl solution

Home ice cream makers use ice to cool a concentrated NaCl solution below the normal freezing point of water. What molal concentration of salt is needed to lower the freezing point to -4.49 C?

  Explain the hydrogen atom are orthogonal

Show by explicit integration that the 1s and 3s wave functions of the hydrogen atom are orthogonal. Note that in integrals over r

  Compute the boiling point of the solution

Calculate the freezing point of each of the solution 75.0 g of glucose,C6H1206 , added to 0.539 kg of water. Calculate the boiling point of the solution. 75.0 g of glucose,C6H1206 , added to 0.539 kg of water.

  Explain nist-janaf table deltag standard formation values

NIST-JANAF table deltaG standard formation values at 5400 K for N(g), O(g) and NO(g) are 113.817 kJ/mol, -108.155 kJ/mol and 23.568 kJ/mol.

  Explain the alcohol ethyl alcohol or ethanol content

While questioning him, you learn that he consumed two bottles of beer at lunch. The alcohol (ethyl alcohol/ethanol) content in a 12 oz. bottle of beer is about 5%. The man's weight is 150 lbs and he was drinking over an hour period.

  State recrystallize a solid using mixed-solvent recrystalliz

A student was preparing to recrystallize a solid using mixed-solvent recrystallization. He planned to dissolve the sample in boiling methanol, and then add hot pentane to induce crystallization

  Explain the acidic or basic nature of the solutions

Write net Brønsted equations that show the acidic or basic nature of the following solutions in water. For polyprotic species (vitamin C, lemon juice, and washing soda), show only one proton transfer

  State what should be the most metallic element

Where on the modern periodic table would you probably find an element that is a dense gas at room temperature? EXPLAIN 3) What should be the most metallic element?

  Explain what is its temperature measured in kelvin

At room temperature a beaker of liquid measures 26 degree C. What is its temperature measured in Kelvin?

  State and construct target electrochemical cell

Describe how you would construct your target electrochemical cell, including the identities and concentrations of all chemical species, as well as a diagram of the setup.

  Does it depend on the identity of the outer atom

If all of the electron groups around a single central atom are bonding, and the same outer atom is bonded to the central atom in each case, is the molecule polar, nonpolar, or does it depend on the identity of the outer atom?

  Vulnerablity to attack by alkaline solutions

What is the alkali-aggregate reaction? List some of the rock types that are vulnerable to attack by alkaline solutions. Discuss the effect of aggregate size on the phenomenon.

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