User Account

All Pages

Calculate the volume of gas occupied

Assignment Help Chemistry
Reference no: EM131343998

Calculate the volume of gas occupied by 0.840 moles of Nitrogen gas at a pressure of 1.37 atm and a temperature of 315 K. R = 0.0821L atm/mol K

Reference no: EM131343998

Questions Cloud

Change is associated with the reaction to obtain : 1. What energy change is associated with the reaction to obtain one mole of H2 from one mole of water vapor? The balanced equation is 2 H2O(g) g 2H2(g) + O2(g) and the relevant bondenergies are: H-H = 436 kJ/mol; H-O = 467 kJ/mol; O-O = 146 kJ/mol..
Describe the role of statistics in business decision-making : Describe the levels of data measurement. Describe the role of statistics in business decision-making. Provide at least two business research questions, or problem situations, in which statistics was used or could be used.
Analyze the general transition of us health laws : Differentiate between the concepts of criminal law, antitrust, and health care as they apply to U.S. health law in the 21st Century.Conceptualize the primary ways in which these laws apply to U.S. health care administrators.Analyze the general tra..
Write rational arrow-pushing mechanisms leading : Write rational arrow-pushing mechanisms leading to three additional products that might have been formed in the reaction of alpha-pinene oxide with aqueous sulfuric acid that are different from the product you isolated and the decomposition produc..
Calculate the volume of gas occupied : Calculate the volume of gas occupied by 0.840 moles of Nitrogen gas at a pressure of 1.37 atm and a temperature of 315 K. R = 0.0821L atm/mol K
Discuss about the post given below : You posted my homework just the other day and I have gotten some of the very most incrediable people that have offered to take this job. I want to explain my situation to you all, I found out almost a year ago I am terminally ill and with that cam..
Explain the business problem or opportunity : Explain the business problem or opportunity. Analyze why the business problem is important. Identify what variable would be best to measure for this problem and explain why?
Overall free energy change to transport : The overall free energy change to transport one mol of K+1 ion from the outside of a cell (where its concentration is 4 mM) to the inside (where its concentration is 0.5 mM), is -13.08 kJ/mol. What is the trans membrane potential (at 37 Celsius)?
Calculate annual operating cf for the project : A proposed new project has projected sales of $85K, costs of $43K, and depreciation expense of $3K. All figures are annual figures. The tax rate is 35%. Calculate annual operating CF for this project.

Reviews

Write a Review

Chemistry Questions & Answers

  What energy level is likely to emit a photon of red light

An electron drop to what energy level is likely to emit a photon of red light?the secondthe firstthe third

  Write the chemical equation for the autoionization of water

write the chemical equation for the autoionization of water. write the equilibrium constant expression for this

  Propane gas is burned in excess oxygen

How many moles of carbon dioxide are produced when 19.3 mol of propane gas is burned in excess oxygen? C3H8+5O2=3CO2+4H2O? Please show work.

  Explain the concentrations of heavier molecules

If we assume that the atmosphere of the earth is an ideal gas mixture, then each component is described by a separate barometric equation. This model predicts that the concentrations of heavier molecules, and therefore their partial pressures, dec..

  Determine the sum of the coefficients of the reactants

Balance the equation using the smallest possible integers. Also determine the sum of the coefficients of the reactants?

  How do standard additions and calibration curves differ

How do standard additions and calibration curves differ in quntification? What are the advantages and disadvantages of each?

  Explain what is the concentration of sds

A second 5.0 mL aliquot of river water was taken, 5.0 mL of reagent, and 5.0 mL of 1.0 ppm SDS were mixed and extracted in 20 mL chloroform and the absorbance of the chloroform layer was found to be 0.286. What is the concentration of SDS?

  Theoretical plates to fully separate two solutes

Consider a 0.65 m column with van Deemter parameters A=0.22 mm, B=21.7 mm mL/min, and C=0.018 mm min/mL. If it takes at least 85 theoretical plates to fully separate two solutes, what range of flow rates can be used to separate the solutes? (Pleas..

  Explain frequencies of electromagnetic radiation

Calculate the wavelength of each of the following frequencies of electromagnetic radiation. 1105 kHz (typical frequency for AM radio broadcasting) (assume four significant figures)

  Compute the energy released as heat

Calculate the energy released as heat when 26.83 g of Cu2O(s) undergo oxidation at constant pressure.

  Compute the absolute error and relative error

Calculate the absolute error and relative error for each measurement made by the glucose monitor

  Choose the atom that has the largest partial positive charge

Formic acid, CH2O2, can be decomposed to produce hydrogen. The Lewis structure for formic acid, CH2O2, is show below. The atoms are labeled A, B, C, D, E.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd