Define what is the pressure of the gas

Assignment Help Chemistry
Reference no:

A 9.70-g piece of solid CO2 (dry ice) is allowed to sublime in a balloon. The final volume of the balloon is 1.00 L at 298 K. What is the pressure of the gas?

Reference no:

Questions Cloud

Determine the minimum attractive rate of return : A pallet recycler has offered to purchase pallets, which are of certain sizes and in good condition. The pallets that are in these sizes and in acceptable condition amount to half the scrapped pallets. The pallet recycler is offering to pay $1.00 ..
Which ones will it have difficulty exercising : You are advising the owner of Smalltown Computer, a new, local computer repair store that also builds custom computers to order. What competitive strategies could Smalltown Computer exert? Which ones will it have difficulty exercising?
Find out the equilibruim constant kc : At a given temperature,0.0500 mol NO, 0.200 mol Cl2, and 0.550 mol CINO were placed into a 1.00 L container. The equilibrium below was established and 0.250 mol of CINO is present. Determine the equilibruim constant (Kc).
How many people can be paid before bank runs out of assets : Consider the model of demand deposits described in class. Suppose N=900,y=10,v^k-?=0.9,and X=1.2. Let each person have a two-thirds chance of being a type 1 and a one-third chance of being a type 2.v^k is price of capital
Define what is the pressure of the gas : A 9.70-g piece of solid CO2 (dry ice) is allowed to sublime in a balloon. The final volume of the balloon is 1.00 L at 298 K. What is the pressure of the gas?
Explain the molar mass of an unknown salt : The molar mass of an unknown salt is 75.6. If 2.29 g is added to 71.2 mL of water the temperature changes from 20.70oC to 21.39oC. What is the molar heat of solution (J/mol) of the salt?
Explain exhibits a covalent bond : Give an example of a compound that exhibits ionic bonding and an example of a compound that exhibits a covalent bond.
How much time should one investigate a company : How much time should one investigate a company before doing business with them?
Define the mechanism for maleic acid to fumeric acid : Can anyone show a picture or a link to show me the mechanism for maleic acid to fumeric acid and include where the electrons are transferred from and where they are going

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the molarity of the hno3 solution.

In a titration experiment, a 12.5 mL sample of 0.0500 M KOH neutralized 14.7 mL of HNO3 solution. Calculate the molarity of the HNO3 solution.

  Define what volume of o2 is needed to react completely

What volume of O2 is needed to react completely with 20.9L of H2 to give H2O if all gases are measured at 25 degrees C and 1atm? The Balanced equation is: 2H2+O2 ----> 2H2O

  How many moles of nitrate ions are present in a sample

How many moles of nitrate ions are present in a sample that contains 4.82 moles of chromium(III) nitrate, Cr(NO3)3

  Compute the concentration of each species

When Cl2 is used as water disinfectant, the following reactions should be used to determine the concentration of different species.

  Determine the limiting reactant and the numbers of moles

Determine the limiting reactant and the numbers of moles of Cu will be formed If you place .092 mol of iron filling in a solution containing .158 mol of Copper sulphate,?

  Determine the osmotic pressure of a solution

Determine the osmotic pressure of a solution that contains 0.010 g of a hydrocarbon solute (molar mass = 340 g/mol) dissolved in benzene to make a 350-mL solution. The temperature is 20.0°C.

  Depict a potential energy diagram for the reaction

Please draw a detailed, arrow-pushing mechanism for the addition of HBr to trans-2-butene. 4. Please draw a potential energy diagram for this reaction

  How many grams of cacl2 must be dissolved

An analytical procedure requires a solution of chloride ions. how many grams of caCl2 must be dissolved to make 2.15 L of 0.0520 M Cl-.

  Calculate the rate of energy transfer

a chemical reaction produces 653,550 kJ of energy as heat in 142.3 mins. Calculate the rate of energy transfer in kilojoules per minute.

  What is the nature and location of the image

iF light is 605 nm, what is the slit separation? 9 s podrive 9 f el > et 12) A 4.0 cm tall object is placed 60 cm away from a converging lens of focal length 30 cm. What is the nature and location of the image?

  State the rearrangement of methyl isonitrile

Initial concentration of CH3NC is 0.0340M. How many minutes does it take for the CH3NC concentration to drop to 0.0300M?

  Compute the ka for the acid

dissolved in water to produce a 0.0125 M solution. The pH of the resulting solution is 6.39. Calculate the Ka for the acid.

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