How much nh3 is produced

Assignment Help Chemistry
Reference no: EM13130149

Consider the reaction CaCN2 + 3H2O ->CaCO3 + 2NH3 . How much NH3 is produced if 187 g of CaCO3 are produced?

Reference no: EM13130149

Questions Cloud

Organ transplants far outweighing pool of potential organs : With the exponential rise in the need for organ transplants far outweighing the pool of potential organs and donors, it is not surprising that polarized opinions abound as to who should have access to life-saving scarce resource, such as lungs, li..
Taylor direct-material price variance : An examination of Taylor's payroll records revealed that the company worked 22,000 labor hours (cost = $319,000) during the period, and specifications called for each completed unit requiring two hours of labor at a standard cost of $14.80 per hou..
What are the great approaches for cash management : What are the great approaches for cash management? If you are the controller who is in charge of managing cash, what methods would you take and why? 200-250 words please.
Firms budgeted collections : If sales for April, May, and June were $60,000, $80,000, and $70,000, recpectively, what were the firm's budgeted collections for June?
How much nh3 is produced : Consider the reaction CaCN2 + 3H2O ->CaCO3 + 2NH3 . How much NH3 is produced if 187 g of CaCO3 are produced?
Describe the internal and external users : Describe the internal and external users of your company's stock information and what they would be looking for in your financial statements.
How can a firms security policies contribute : How can a firm's security policies contribute and relate to the six main business objectives and give example.
Find probability that total is greater than given pounds : Assumed to have 20 pounds of carry-on baggage, find the probability that his total is greater than 195 pounds. Round your answer to three decimal places.
Briefly explain the rationale for a sale : Briefly explain the rationale for a sale and leaseback and the advantages for firms engaging in such an exercise.

Reviews

Write a Review

Chemistry Questions & Answers

  Determine the percentage of each anomer at equilibrium

Specific rotation of α and β -D-glucose - Determine the percentage of each anomer at equilibrium.

  Finding salt concentration in the brine

A reverse osmosis plant desalinates 5x10^6 L/day of feedwater containing 1500mg/L of salts yielding 3x10^6 L/day of product water with 75 mg/L of salt. What would the salt concentration be in the brine?

  What is the total combined mass of carbon dioxide

An automobile gasoline tank holds 49kg of gasoline. When the gasoline burns, 172kg of oxygen are consumed and carbon dioxide and water are produced.

  Calculate the molar heat of combustion of methane

10 g of methane (CH4) is combusted in a calorimeter that has an empty heat capacity of 18 J/°C. The calorimeter contained 150 g of water.

  Determine the empirical formula

Determine the Empirical Formula for the following compounds given the following information

  What is the specific heat capacity of the metal

A piece of metal of mass 27 g at 99?C is placed in a calorimeter containing 45.1 g of water at 21?C. The final temperature of the mixture is 38.7?C.

  How much heat is absorbed

How much heat is absorbed in the complete reaction of 3.00 grams of SiO2 with excess carbon in the reaction below?SiO2(g) + 3 C(s) → SiC(s) + 2 CO(g) ?H for the reaction is +624.7 kJ/mol

  Brightness of a wavelength undergoing rayleigh scattering

Calculate brightness of a wavelength undergoing Rayleigh scattering.

  Determine the structures of a and b

When 2-chloro-2-methylbutane is treated with a variety of strong bases, the products always seem contain two isomers (A and B) of formula C5H10.

  Calculate the mass of sodium bicarbonate

Calculate the mass of NaHCO3 that was used up in the reaction for each beaker. The molecular weight of NaHCO3 is 84.007 g/mole.

  Why breathing faster helps to eliminate excess lactic acid

When too much H2CO3 is in the blood, the enzyme carbonic anhydrase catalyzes the conversion of carbonic acid, H2CO3, to carbon dioxide, CO2, and water, H2O.

  What is the mass of the steel bar

A volume of 95.0 ml of H2O is initially at room temperature (22.0 C). A chilled steel rod at 2.00 C is placed in the water. If the final temperature of the system is 21.1 C .

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