Explain how many mol of nan3 can be formed

Assignment Help Chemistry
Reference no: EM13296792

Given the following balanced chemical equation, how many mol of NaN3 can be formed if 2.50 mol of Na are allowed to react with 4.50 mol of N2? 2Na +3N2 --> 2NaN3

A. 2.50 mol NaN3

B. 3.00 mol NaN3

C. 4.50 mol NaN3

D. 7.00 mol NaN3

Reference no: EM13296792

Questions Cloud

Determine how much is on deposit after the 18th birhday : suppose helen deposits $4000 today and one year from today she deposits $1000. Each year she increases her deposit by $500 until she makes her last deposits on roberta's 18 birthday. how much is on deposit after the 18th birhday
How high from the sheet will the block rise into the air : A gun is fired vertically into a m = 1.44 kg block of wood at rest on a thin horizontal sheet directly above it. How high from the sheet will the block rise into the air
Determine the speed of the falling rain in ft per second : An interesting application of the relative motion equations is the experimental determination of the speed at which rain falls. Say you perform an experiment in your car in which you park your car in the rain and measure the angle the falling rain..
What is the effective interest rate per month : James hogan is purchasing a $25,000 automobile, which is to be paid for in 48 monthly installments of $563.44. what is the effective interest rate per month for this financing arrangement?
Explain how many mol of nan3 can be formed : Given the following balanced chemical equation, how many mol of NaN3 can be formed if 2.50 mol of Na are allowed to react with 4.50 mol of N2? 2Na +3N2 --> 2NaN3
For how long did they have to fire their engine : For a safe re-entry into the Earth's atmosphere, the pilots of a space capsule had to reduce their speed from 2.76 E 4 m/s to 1.02 E 4 m/s. For how long did they have to fire their engine
Determine the pressure at a closed valve attached to tank : In a certain chemical plant, a closed tank contains ethyl alcohol to a depth of 50 ft. Air at a pressure of 25 psi fills the gap at the top of the tank. Determine the pressure at a closed valve attached to the tank 10 ft above its bottom.
Hydrogen are produced and how many g of naoh are also formed : If sample of sodium is dropped into a container of water the reaction is 2Na +2H2O ---> 2NaOH +H2. If 10.4 g of hydrogen are produced, how many g of NaOH are also formed
Determine exact expression which gives isothermal work done : A substance for which k is a constant undergoes an isothermal, mechanically reversible process from initial state(P1-->V1) to (P2-->V2), where V is a molar volume. a) Starting with the definition of k, show that the path of the process is described

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the heat released increases the temperature

When a 1.30-g sample of ethanol (alcohol) is burned in a calorimeter, the heat released increases the temperature of 870g of water in the calorimeter from 18.5 C to 28.9 C .

  Explain a gaseous sample of this element is bombarded

A gaseous sample of this element is bombarded by photons of various energies (in these same units). Match each photon to the result

  Define what is the concentration of urea

The decomposition of urea in 0.1 M HCl is first order in urea and first order overall. When [urea] = 0.200 M , the rate at 61.0 °C is 8.56 x 10-5 M/s. What is the concentration of urea in this solution after 4751 s if the starting concentration is 0..

  Describe radioactive isotope with a half-life

A patient is given 5.5 x10^-2 mg of technetium-99 m, a radioactive isotope with a half-life of about 6.0 hours.How long untilth radioactive isotope decays to 6.0 x10-3 mg? (assume no excretin of the nucelotibe from the body.) Answer is in T =hours.

  State the solid impurities were removed by vacuum filtration

State whether each of the following experimental errors would raise or lower the mass of the recovered product:

  Explain what is the average rate of the reaction over

Express the rate of the reaction with respect to each of the reactants and products. In the first 15.0 s of the reaction, 0.015 mol of O2 is produced in a reaction vessel with a volume of 0.500 L. What is the average rate of the reaction over this ..

  State the decomposition of hydrogen peroxide is first order

The decomposition of hydrogen peroxide is first order in H2O2. 2H2O2 -----> 2H2O + O2 The rate constant for this reaction at 20 C is 1.8 * 10^-5 s^-1

  Compute the number of kilograms of refrigerant

calculate the number of kilograms of refrigerant that must be evaporated to freeze a tray of 17 one ounce ice cubes starting with water at 15C, Heat capacity of water is 4.184 j/gC deltaH of fussion of water = 333 j/g.

  Define how many minutes does it take sunlight to reach pluto

Light in a vacuum travels at a speed of 3.00x10^8 m s^-1. Pluto's average distance from the sun is 3.6 billon miles. How many minutes does it take sunlight to reach Pluto

  Determine the complete formula for hydrated nickel

Determine the complete formula for hydrated nickel(II) sulfate and its proper name. (show all steps)

  What percentage of water was in the hydrate

A 5.0 g sample of a hydrate of BaCl2 was heated, and only 4.3 g of the anhydrous salt remained. What percentage of water was in the hydrate?

  Calculate the mass (in g) of so2cl2

Kp for this reaction is 5.1 x 10-2 atm-1. Initially, 1.00 g each of SO2 and Cl2 are placed in a 1.00 L reaction vessel. After 15 minutes, the concentration of SO2Cl2 is 45.5 μg/mL.

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