User Account

All Pages

How many mole of nitrogen atoms are inhaled

Assignment Help Chemistry
Reference no: EM132131851

At rest, a person inhales 9.72*10^21 nitrogen molecules in an average breath of air. How many mole of nitrogen atoms are inhaled? (Hint: in air, nitrogen occurs as a diatomic molecule)

Reference no: EM132131851

Questions Cloud

What is the total efficiency for converting coal energy : What is the total efficiency for converting coal energy into the final electrical energy product?
Carbon monoxide according to the equation : Iron(III) oxide reacts with carbon monoxide according to the equation:
What was the initial energy level of an electron : What was the initial energy level of an electron if it was excited by a photon of wavelength 38.9µm and jumped to an energy level of 10?
Write a program that simulates a traffic light : Write a program that simulates a traffic light. The program lets the user select one of three lights: red, yellow, or green.
How many mole of nitrogen atoms are inhaled : At rest, a person inhales 9.72*10^21 nitrogen molecules in an average breath of air. How many mole of nitrogen atoms are inhaled?
Draw cause-and-effect diagram for this problem : On the first day of registration, some students face difficulty accessing the system, draw Cause-and-effect diagram for this problem.
Estimate the energy needed to transfer one mole : Estimate the energy needed to transfer one mole of electrons from the energy level n = 1 to the level n = 3.
Estimate the solubility : A saturated solution of Sr(OH)2(aq) at 25 degrees Celcius has measured a pH of 13.5. Estimate the solubility of Sr(OH)2(aq) in water at 25 degrees Celsius
Calculate the mass of air in the flask under stp : The density of air at STP is 1.29g/L. If your stoppered the250mL flask contains 242mL of water(also the volume of air it would contain).

Reviews

Write a Review

Chemistry Questions & Answers

  What is the activation energy of nitric oxide reaction

The second order reaction for the breakdown of nitric oxide to its elements has the rate constants of 0.0796 L/mol-s at 737 C and 0.0815 L/mol-s at 947 C. What is the activation energy of this reaction?

  Compute the enthalpy of formation for gas

Given the following bond enthalpy values, calculate the enthalpy of formation for gas phase isopropanol, C3H7OH at 25 °C.

  011 g of a monocarboxylic acid is neutralized by 125 ml of

0.11 g of a monocarboxylic acid is neutralized by 12.5 ml of a 0.1 n sodium hydroxide solution.a. what is the molecular

  Define reaction between phosphorus and chlorine gas

Assume the reaction between phosphorus and chlorine gas to produce phosphorus pentachloride goes as far as possible to give the product

  Explain limestone is another form of caco3

Limestone is another form of CaCO3. Sandstone is primarily silica or sand SiO2. Because of observations made in today's experiment, explain a test that would permit you to distinguish between limestone and sandstone

  The degradation of some condensation polymers by water

The degradation of some condensation polymers by water is referred to as hydrolysis. Using poly(delta-decalactone) as an example, draw a proposed mechanism for the acid catalyzed hydrolysis of this polyester.  Attached is the of the structure of poly..

  What is the density of the metal

A piece of metal with mass of 147 g is placed in 50-mL graduated cylinder.The water level rises from 20mL to 41ml. what is the density of the metal?

  Explain what you observe when you stir the oil and water

Explain what you observe when you stir the oil and water. Which liquid is the most dense? Calculate the concentration of the green solution in g/mL.

  Find the thermal conductivity of charcoal

When energy is supplied at the steady rate of 10.8 W to a heater at the center, a temperature difference of 50°C is set up between the spheres. Find the thermal conductivity of charcoal.

  Identify the major product of this reaction

The following crossed aldol condensation occurred and gave a major product that produced the following 1H NMR spectrum. Identify the major product of this reaction and give a brief explanation on why you chose this product.

  Determine the final value of n in a hydrogen atom

determine the final value of n in a hydrogen atom transmition if the electron starts in n2 and the atom absorbs a

  Expect to decay during that time

If you left those 100 carbon-14 atoms to sit around for 5700 years, how many would you expect to decay during that time?

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