How many grams of nano2 form

Assignment Help Chemistry
Reference no: EM13128150

How many grams of NaNO2 form when 429 g NaNO3 react? The yield is 90.%.
2 NaNO3(s) 2 NaNO2(s) + O2(g)

Reference no: EM13128150

Questions Cloud

In how many ways three selected vials have hairline crack : If you randomly select 3 vials from the shipment, in how many ways can at least one of the 3 selected vials have a hairline crack if the order of selection does not matter?
Illustrate what is jerold federal income tax filing status : Travis is a full-time student, while Macy earns $7,000 each year from a part-time job. Travis and Macy do not file jointly during either year. Illustrate what is Jerold’s Federal income tax filing status for 2010 and 2011 if all parties reside in:
Application of sustainable technologies : What is the problem you are investigating and explain the issue, its history, the impact it makes locally
Determining the tax issues : Dave, who is in poor health, already owns about $3 million of property. What tax issues should Dave James consider with respect to the property bequested to him by his wife?
How many grams of nano2 form : How many grams of NaNO2 form when 429 g NaNO3 react? The yield is 90.%.
Illustrate at what amount is the investment in securities : Illustrate at what amount is the investment in securities reported on the balance sheet under each of these methods at December 31, 2013? What is the total net income reported in 2013 under each of these methods?
Concepts as defined by the coso framework : Which of the following is the least accurate statement regarding concepts as defined by the COSO framework?
Calculate the relative amounts of chloropropane : Calculate the relative amounts of 1-chloropropane and 2-chloropropane obtained by the radical chlorination of propane, using this relative rate of reactivity.
Compare the gross margins for starbucks and peet''s : In fiscal year 2011, Starbucks Corporation (SBUX) had revenue of $11.70 billion, gross profit of $6.75 billion, and net income of $1.25 billion. Peet's Coffee and Tea (PEET) had revenue of $372 million, gross profit of $72.7 million, and net income o..

Reviews

Write a Review

Chemistry Questions & Answers

  How many kilograms of sodium fluoride would be needed

How many kilograms of sodium fluoride would be needed to treat an 8.25x10^7 gal reservior?

  Create diagram to show the stratification in a body of water

Draw a diagram showing the stratification in a body of water. Label the different layers and describe the type of chemistry (and species) that occurs at each level.

  What would be the freezing point of the ocean

If ocean consisted of 3.5% salt by mass,what would be the freezing point of the ocean? Assume the Density of H2O= 1.00g/ml and that the whole ocean would freeze at the same temperature everywhere.

  Calculate the number of kilograms of helium required

Calculate the number of kilograms of helium required to inflate a balloon with a volume of 100.000 L at a pression of 250 mmHg and atmospheric temperature of -35 ° C.

  How many moles of co(nh2)2 are present

How many moles of CO(NH2)2 are present in 150 g of water, if the freezing point of the solution is -4.02C? kf(water) = 1.86 K · kg/mol.

  Find either the wood oak or pine

Find either the wood oak or pine if The given density of oak = 0.9 g/cm 3 , the density of pine = 0.4g/cm 3 .

  Effective to do one extraction with v ml

Given that the partition coefficient for a solute is K in a water-ether solvent extraction system, is it more effective to do one extraction with V mL of ether or three extractions with V/3 mL of ether

  Calculating the instrumental constant for spectrophotometer

A sample containing 0.0250 M concentration of a dye in a cell of 1 cm^2 cross section has a measured absorbance of 1.012 at 650 nm.

  How much energy in joules would be absorbed

The density of liquid oxygen at its boiling point is 1.14kg/L , and its heat of vaporization is 213kJ/kg. How much energy in joules would be absorbed by 4.0 L of liquid oxygen as it vaporized.

  Find the mass of the unknown atom in the molecule

A particular diatomic molecule which contains H exhibits a 16.95 cm^-1 spacing between its rotational lines and bond length of 141.5 picometers. Determine the mass (in amu) of the unknown atom in the molecule.

  Calculate the amount of heat associated with 3.65 g of water

The reaction of barium metal with liquid water produces 660.2 kJ of heat for every mole of barium that reacts. One of the products is barium hydroxide.

  Creating lewis structure for the po4-3 ion

Draw the Lewis structure for the PO4-3 ion, indicating any resonance forms. On the basis of electron configurations, predict the formula of the Type I ionic compound formed from the elements Z=49 and Z=51.

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