Find out the molecular weight of the gas

Assignment Help Chemistry
Reference no: EM13494759

The density of a gas was determined to be 0.7655 g/L at a pressure of 0.4804 atm and a temperature of 17.44 °C. Determine the molecular weight of the gas.

Reference no: EM13494759

Questions Cloud

Define the percentage of chloride in the sample : The data obtained are 20.36, 19.98, 20.26, 20.18, 19.72, 19.86% Cl. (a) what is the standard deviation of this data. (b) find the 90% and 99% confidence intervals for the percentage of chloride in the sample. Must show work for credit
Explain water and the impurities removed by filtration : A 1.762 g sample of impure H2C2O4 (MW =90.04) was dissolved in water and the impurities removed by filtration. 50.00 mL of .01028 M NaOH was added to the filtrate, this being in excess of the amount needed to neutralize both hydrogens of the H2C2O..
Calculate the magnitude of the average velocity of rocket : A rocket carrying a satellite is accelerating straight up from the earth's surface. At 1.10 s after liftoff, the rocket clears the top of its launch platform, Calculate the magnitude of the average velocity of the rocket
Explain what is the pressure inside a container of a gas : What is the pressure (in millimeters of mercury) inside a container of a gas connected to an open-end manometer when the level in the arm connected to the container is 223.4 mm in height
Find out the molecular weight of the gas : The density of a gas was determined to be 0.7655 g/L at a pressure of 0.4804 atm and a temperature of 17.44 °C. Determine the molecular weight of the gas.
Explain what are the ph and the degree of ionization : The Ka for a weak acid, HA is 1.6x10^-6. What are the pH and the degree of ionization of the acid in a 10^-3 M solution. Also calculate pKa and pKb.
What is the outcome of the multivariate tests : Examine the skewness and kurtosis values for each dependent variable, examining the histograms and examine the Shapiro-Wilks' results and What is the outcome of the multivariate tests
What eyepiece focal length will give the microscope : The distance between the objective and eyepiece lenses in a microscope is 20 cm. The objective lens has a focal length of 5.0 mm. What eyepiece focal length will give the microscope
What is the t-bill bond equivalent yield : 1)A T-bill with face value $87,000 and 21 days to maturity has a discount from par bid and ask of 4.6% and 4.4%, respectively. What is the price of the T-bill? What is the T-Bill's bond equivalent yield

Reviews

Write a Review

Chemistry Questions & Answers

  I a sample containing 300 ml of nitroglycerine density

if a sample containing 3.00 ml of nitroglycerine density 1.592 gml is detonated how many total moles of gas are

  Chlorine gas can be prepared in the laboratory by the

chlorine gas can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid. how much

  How many grams of ammonium sulfate are needed

How many grams of ammonium sulfate are needed to make 0.3500 L solution at a concentration of 5.000M.

  What is the change in air temperature

What is the change in air temperature(, assuming the heat from the steam is all absorbed by air)

  Define produce high-purity silicon dioxide

One of the steps in purifying silicon involves reacting the intermediate silicon tetrachloride with steam to produce high-purity silicon dioxide and hydrogen chloride gas

  Explain what is the ph of the buffer

We prepare a buffer by adding 0.4640 mol HNO3 to 0.5528 L of a solution containing 2.061 M trimethylamine [(CH3)3N, Kb = 6.500x10-5]. What is the pH of this buffer

  Write net ionic equations for the reaction

Write a net Ionic equation for the reaction that takes place when aq barium chloride soln reacts with an aq soln of potassium phosphate.

  Compute equilibrium constant for the reaction

2NOCl(g) = 2NO + Cl2 When 3.00 mol of NOCL is heated to a given temp. in a 2.00 L container, 1.70 fol NOCL remain at equilibrium. a.) Calculate the equilibrium concentration of each substance in the reaction

  The following reaction will be balanced in a acidic

the following reaction will be balanced in a acidicsolution mno-4 h2c2o4 --gt mn2 co2awhat is one of the balanced

  What is the outside temperature in k

A helium-filled balloon has a volume of 2.63 L at 28 ? C. The volume of the balloon decreases to 2.36 L after it is placed outside on a cold day.

  Explain why is it more useful to plot absorbance

Protein Quantification why is it more useful to plot absorbance vs. weight units(mg/ml) instead of absorbance vs. molar concentration?

  A rigid container of o2 has a pressure of 340 kpa at a

a rigid container of o2 has a pressure of 340 kpa at a temperature of 713 k. what is the pressure at 273

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