What are the concentrations of a and b

Assignment Help Chemistry
Reference no: EM13164227

If the initial concentration of AB is 0.210M , and the reaction mixture initially contains no products, what are the concentrations of A and B after 80s ?

Reference no: EM13164227

Questions Cloud

Explain what is the molecular weight of the unknown acid : The first equivelence point is reached when 24.50 mL of base have been added. What is the molecular weight of the unknown acid?
The generic height and width of each bookcase. : Write a solution (one calculation algorithm) to print the number of feet (Variable: Number_Boardfeet) of 12-inch-wide boards that Joe will need to complete any given bookcase, given the generic height and width of each bookcase.
Explain the first thing you are asked to do in lab : The first thing you are asked to do in lab is record the ambient temperature. Why is it necessary to know the temperature
What is the percent yield of ammonia : What is the percent yield of ammonia when 150.0 g of nitrogen reacts with 32.1 g of hydrogen if the actual yield is 174 grams?
What are the concentrations of a and b : If the initial concentration of AB is 0.210M , and the reaction mixture initially contains no products, what are the concentrations of A and B after 80s ?
Write the balanced chemical equation for the reaction : When solid copper is added to nitric acid, copper(II) nitrate, nitrogen dioxide, and water are produced. Write the balanced chemical equation for the reaction. (Use the lowest possible coefficients. Use the lowest possible coefficients. Include st..
What is the initial sulfur dioxide concentration : What is the initial sulfur dioxide concentration (in mol/L or M)?
What will happen once these solutions are mixed : A solution contining AgNO3 is mixed with a solution of NaCl to form a solution that is 0.10 M in AgNO3 and 0.075 M NaCl. What will happen once these solutions are mixed? Ksp(AgCl) = 1.77×10-10.
What were the average daily sales units : What was the probability of selling 1 or 2 units on any one day and what were the average daily sales units?

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the concentration, in moles per liter

Suppose 50 mL of 0.250 M CoCl2 solution is added to 25.0 mL of 0.350 M NiCl2 solution. Calculate the concentration, in moles per liter, of each of the ions present after mixing.

  Determine empirical formula

A compound contain 60.87% carbon, 4.38% hydrogen, and 34.75% oxygen then determine its empirical formula?

  What is the molar mass of the gas

if 489 mg gas occupies 249 mL at 80 degrees celcius and 745 mmHg of pressure, what is the molar mass of the gas.

  Calculate the final pressure of a gas

Calculate the final pressure of a gas if a 953-mL sample of the gas at 1.25 atm and 50.0 degrees Celsius is changed to 1.55 L at 75.0 degrees Celsius.Be sure to include units and correct significant figures

  Compute the concentrations of each species

what we observed that 1.00 mole Hydrogen, 1.00 mol Iodine and 1.00 mole hydrogen iodide are introduced into a container of capacity 1.00-L. compute the concentrations of each species if equilibrium is reached?

  How many moles of oxygen are required

If 4.50 moles of ethane, C2H6 undergo combustion,according to the unbalanced equation C2H6+O2--> CO2+H2O, how many moles of oxygen are required?

  Explain what is the molarity of the acetic acid solution

solution requires 18.6 mL of 0.200 M NaOH to reach the end point of the titration, what is the molarity of the acetic acid solution? CH3COOH (aq) + NaOH(aq) CH3COONa (aq) + H2O(l)

  Find the volume of feso4 solution

Find the volume of FeSO4 solution - What volume of 0.200M FeSO 4  solution would be required to react with 20.0mL of 0.250M KMnO 4 according to the following equation?

  How many grams of sodium sulfide are formed

How many grams of sodium sulfide are formed if 1.60 g of hydrogen sulfide is bubbled into a solution containing 2.13 g of sodium hydroxide, assuming that the sodium sulfide is made in 94.0 % yield?

  What is the ph of the solution

What is the pH of the solution obtained when 135 mL of 0.618 M NaOH is diluted to 16.0 L with water?

  Calculate the enthalpy change for the dissolution of nh4no3

In a coffee-cup calorimeter, 1.50 g of NH4NO3 is mixed with 76.0 g of water at an initial temperature of 25.00°C. After dissolution of the salt, the final temperature of the calorimeter contents is 23.65°C.

  How much pv work is done

How much PV work is done and what is the value of total energy change (in kilojoules) for the reaction of 0.50 mol of H2 with 0.25 mol of O2 at atmospheric pressure if the volume change is -5.6L?

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