What was the original gas pressure

Assignment Help Chemistry
Reference no: EM13176437

If 376 cm3 Of Gas Is Compressed To A Volume Of 0.0457 cm3 Under A Pressure Of 3.21 KPa, What Was The Original Gas Pressure?

Reference no: EM13176437

Questions Cloud

Calculate oxidation number of chlorine in perchloric acid : Calculate the oxidation number of the chlorine in perchloric acid, HClO4.
Compute the cost savings that the company makes per year : A high-tech company in the US can have one of the popular items made offshore at half the price of making them in the US. However, about 90% of the items made offshore will be returned within the warranty period of 1 year for repairs. The followin..
Calculate the total energy required for the process : You have a 134.0g sample of CO2 at -230 oC. You heat it until you have gaseous CO2 at 312 oC. Calculate the total energy required for this process. You will need to find some additional information - heat capacities, phase changes, etc.
What volume of liquid water could be produced : Hydrogen and oxygen gas combine explosively to produce water. Write a balanced chemical equation for this process. If 10 mol of hydrogen reacted with oxygen, what volume of liquid water could be produced?
What was the original gas pressure : If 376 cm3 Of Gas Is Compressed To A Volume Of 0.0457 cm3 Under A Pressure Of 3.21 KPa, What Was The Original Gas Pressure?
Why the eventual outcome can viewe as a random variable : . In a sample of 300 houses, the sample average price was found to be $196,340. Assume the variance of house prices is 120,000,000. Let random variable X denote house price, and ? denote its unknown population mean, E(X) = ?. For each of the follo..
Which salt is most soluble in water : Which salt is most soluble in water? chromium (III) nitrate, silver iodide, barium phosphate, or calcium carbonate.
What is the hydrogen ion concetration of a solution : what is the hydrogen ion concetration of a solution that has a pH of 4.7
State and draw a titration curve for peptides : Draw a titration curve for both of these peptides. Be sure to label the axes properly, indicate the pKa values, the equivalence points and the buffering regions.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain how did i get a greater recovery of benzoic acid

How did I get a greater than 100% recovery of benzoic acid?, To quickly summarize, the lab dealt with isolating benzoic acid from a mixture via chemically active extraction.

  How much will the temperature of the aluminum increase

If 69. J of heat are applied to 20. g of aluminum, by how much will the temperature of the aluminum increase? (The specific heat capacity of Al (s) is 0.89 J/(g °C).)

  How many moles of oxygen are needed

How many moles of oxygen are needed for the complete combustion of 9.88* 10^21 molecules of hexane?

  State nitrogen dioxide decomposes according to the reaction

Nitrogen dioxide decomposes according to the reaction given below where Kp = 4.48 10-13 at a certain temperature. 2 NO2(g) 2 NO(g) + O2(g) A pressure of 0.23 atm of NO2 is introduced into a container

  State what will be the ph of the new solution

HCl solution is added to 100. mL of buffer solution which is 0.10 M in NH3 and 0.1 M in Nh4Cl, what will be the pH of the new solution?

  Determine what is the molar mass of a gas

Determine how many grams are there in 4.5+10 22 molecules of Barium nitrate and determine what is the molar mass of a gas ?

  What is the molar mass of na2co3

suppose you wanted to dissolve 106 g of Na2CO3 in enough H2O to make 6.00L of solution what is the molar mass of Na2CO3.

  What is ?h for the formation of one mole of al2o3(s)

Consider the reaction 2 Al2O3(s) → 4 Al(s) + 3 O2(g). ?H = +3339.6 kJ/mol What is ?H for the formation of one mole of Al2O3(s) from the elements

  Prepare the horner-emmons-wittig reagent

Sodium methoxide CH3ONa is a weaker base than BuLi or nBuLi butyllithium. Recommend an explanation why it is not surprising to find that a weaker base is sufficient to prepare the Horner-Emmons-Wittig reagent.

  Describe the bonding in no2f

How many equivalent Lewis structures are necessary to describe the bonding in NO2F ?

  Calculate the molar solubility of caco3

Calculate the molar solubility of CaCO3 in .050 M CaCl2. The Ksp for CaCO3 is 3.8*10^-9. Assume that Co3 does not react appreciably with water. help please?

  Formed are ionic or covalent and sodium and fluorine

For each of the pairs of elements below give the formula for the simplest compound to be formed from them and explain the basis of your decision and note if the bond

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