Calculate the molar mass of the acid

Assignment Help Chemistry
Reference no: EM13163971

A 2.067-g sample of a monoprotic acid was dissolved in water. It took 25.24 mL of a 0.1578 M NaOH solution to neutralize the acid. Calculate the molar mass of the acid.

Reference no: EM13163971

Questions Cloud

E is said to be a bottleneck edge if increasing : In a flow network G(V,E) with source s and sink t, an edge e in E is said to be a bottleneck edge if increasing the capacity of the edge e increases the maximum flow value in the network.
Calculate the grams of ethanol needed to provide of heat : Ethanol, C2H5OH, is mixed with gasoline and sold as gasohol. Calculate the grams of ethanol needed to provide 388kJ of heat.
Write a program that will continuously prompt the user grade : Write a program that will continuously prompt the user for a grade (in the range of 0 to 100) until a sentinel value of 999 is entered. The program will then display the average of all grades entered, formatted to 1 decimal place. Assume the grades a..
Assume that the passwords were eight characters : Assume that the passwords were eight characters long but that the salt length was increased to 24 bits. Again, the salts (and the corresponding algorithms) are known to all users. What would be the expected time to find all users' passwords using ..
Calculate the molar mass of the acid : A 2.067-g sample of a monoprotic acid was dissolved in water. It took 25.24 mL of a 0.1578 M NaOH solution to neutralize the acid. Calculate the molar mass of the acid.
What mass of sucrose should be combined : What mass of sucrose should be combined with 462 of water to make a solution with an osmotic pressure of 8.30 at 270 ? (Assume the density of the solution to be equal to the density of the solvent.)
Given a character code to indicate the type of customer : Pete's Plumbing of Pompey sells to both retail and wholesale buyers. The retail buyer must pay New York State and Onondaga County sales tax (8%). However, the wholesale buyer does not pay sales tax and receives a volume discount on the amount purchas..
State hcooh and hcoona : HCOOH and HCOONa How many milliliters of HCOOH and HCOONa would you use to make approximately a liter of the buffer?
Identify and describe the main characteristics and attribute : Describe the types and sources of information available to the marketer for use in segmenting and profiling markets. What information sources were available to you for use in your segmentation exercise?

Reviews

Write a Review

Chemistry Questions & Answers

  What mass of propane gas, c3h8, will occupy

What mass of propane gas, C3H8, will occupy 860. mL at 880. mm Hg and 81.0°C?

  Determine the empirical and molecular formula

Determine the empirical and molecular formula and draw the Lewis structure for a compound

  Compute the molality and mol fraction

Calculate the molality, molarity and mol fraction of a 25.4% (by mass) aqueous solution of phosphoric acid (H3PO4). in one litre of solution.

  What is the final volume of neon gas

What is the final volume of 845 mL of neon gas at 202°C if the gas is cooled to 86.0°C?

  What is the molarity of the stock solution of luminol

What is the molarity of the stock solution of luminol? What volume of the stock solution (Part A) would contain the number of moles present in the diluted solution (Part B)?

  How many liters of oxygen will be produced

how many liters of oxygen will be produced if 162 grams of aluminum chlorate is decomposed

  How much water is needed

Acetylene gas (C2H2) is produced as a result of the reaction CaC2(s) + 2 H2O(l) → C2H2(g) + Ca(OH)2(aq).

  Calculate the hardness of the water in ppm

5.00 ml of a water sample was titrated for hardness with 4.15mL of 0.0200M EDTA. Write an equation for the reaction and calculate the hardness of the water in ppm

  Explain marble reacts with hydrochloric acid solution

Marble (calcium carbonate) reacts with hydrochloric acid solution to form calcium chloride solution, water, and carbon dioxide.

  What would be the final pressure

A gas is heated from 268 K to 290 K while its volume is increased from 25.0 L to 37.0 L by moving a large piston within a cylinder. If the original pressure was 0.90 atm, what would be the final pressure?

  Calculate an estimated specific heat for the metal

25 g of a certain metal is heated in boiling water and then poured into 90 mL of water initially at 22.0oC. After the water has resumed a constant temperature.

  Acetylene to use in conjunction with your welding torch

Imagine that you have a 7.00 gas tank and a 3.50 gas tank. You need to fill one tank with oxygen and the other with acetylene to use in conjunction with your welding torch.

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