State affect the test for the presence of ammonium

Assignment Help Chemistry
Reference no: EM13182814

lab question: Instead of 6 M NaOH being added to the test solution, 6 M HCl is added. How will this affect the test for the presence of ammonium ion in the solution? Explain.

Reference no: EM13182814

Questions Cloud

What is the ph at the equivalence point of hydrofluoric acid : What is the pH at the equivalence point? what is the pH at the 10.0 mL base added? what is the pH at the 30.0 mL base added?
Compute the rocks age : 110 micro mol of 206^Pb. Assuming that all the 206^Pb comes from decay of the 238^U, estimate the rocks age (in yr).
Calculate the coefficients for cross-price with soda pop : a) Calculate the coefficients for price, advertising, income and cross-price with soda pop. b) If the current company cost for a bag of popcorn is $0.45, including cost of corn, cost to pop it and the bag, is this the profit maximizing price?
Define balanced equation with correct state : Solution is prepared by mixing 0.025 l of 3e-3 m BaCl2 and 0.025l of 2e-3 m of na2co3. Ksp= 2.6e-9 for baco3. Write balanced equation with correct state
State affect the test for the presence of ammonium : Instead of 6 M NaOH being added to the test solution, 6 M HCl is added. How will this affect the test for the presence of ammonium ion in the solution? Explain.
Determine what is the price level : In December, suppose the money supply does increase to $300 billion and there were no changes in resources in the economy. However, the price level did not change from November. What must have velocity been in December to ensure prices did not cha..
Why the quality of t-shirts imported from china declined : List 3 ways in which rents from quantitative restrictions can be allocated. In which case is the quantitative restriction most harmful for the importing country? b) When the Multifibre Agreement (MFA) expired in 2005, the quality of T-shirts import..
State what accounts for the large amount of ring strain : what accounts for the large amount of ring strain in cyclopropane and cyclobutane? (Hint: what bond angle does an sp^y hybridized carbon prefer? What angles are necessary for each of the geometric shapes you are building?)
Calculate how many employees receive hourly wages : Michael, Inc., a manufacturer of electric guitars, is a small firm with 50 employees. a. How many employees receive hourly wages of at least $18? b. What percentage of the employees has hourly wages of at least $18? c. What percentage of the employee..

Reviews

Write a Review

Chemistry Questions & Answers

  State gibbs free energy and equilibrium the reaction

Gibbs Free Energy and Equilibrium The reaction SO2(g)+2H2S(g)?3S(s)+2H2O(g) is the basis of a suggested method for removal of SO2 from power-plant stack gases

  What an alkane with molecular formula c8h18

what an alkane with molecular formula C8H18 gives a single product of monohalogenation?

  Write and balance the molecular equation

Mixing 1.0 M BaCl2 + 1.0 M K2SO4 gives what white participate. Write and balance the molecular equation.

  What mass in grams of tryptophan is in milk

What mass in grams of tryptophan is in 0.25 quart of milk, assuming tryptophan accounts for 2.0% of milk by mass and that the density of milk is 1.04 kg/L.

  State ammonium carbamate is found in the blood

Ammonium carbamate (NH2COONH4) is found in the blood and urine of mammals. At a temperature of 424 K, Kc = 0.080 for the following equilibrium:

  What was the final temperature of the gold

A 4.80 g nugget of pure gold absorbed 276 J of heat. What was the final temperature of the gold if the initial temperature was 26.0°C?

  What is the gas pressure isside a bulb

What is the gas pressure (in atm) inside a 1.89-L bulb that contains 1.56-g of Ne at a temperature of 21.1 C? Be sure to report the units as atm

  How many grams of patassium chlorate decompose

How many grams of patassium chlorate decompose to potassium chloride and 524 mL of O_2 at 128C and 752 torr?

  Potassium metal from a sample of molten potassium chloride

ow many coulombs are required to produce 63.8 g of potassium metal from a sample of molten potassium

  State stream of oxygen and sulphur was converted

In a quality control analysis for sulphur impurity 5.6 g metal sample was burnt in a stream of oxygen and sulphur was converted into SO2 gas The SO2 gas then oxidizes to sulphate by using H2O2 solution towhich had been added 30 mL of 0.04M NaOH

  What mass of sucrose(c12h22o11) should be combined

What mass of Sucrose(C12H22O11) should be combined with 456g of water to make a solution with an osmotic pressure of 8.05atm at 280K

  How many molecules of air are contained in the tire

The tire is filled with dry air at sea level and a temperature of 60 F to 32 lb/aquare in.standard sea level pressure is 101325 Pa at 0 C (STP).

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