What is molarity

Assignment Help Chemistry
Reference no: EM13121901

Commercial concentrated aqueous ammonia is 28% NH3 by mass and has a density of 0.90 g/ml . What is molarity?

Reference no: EM13121901

Questions Cloud

Prime factorization using factor fireworks : Make two different Factor Fireworks for 64 and 84. Write an equation that shows 64 as a product of prime numbers. Then use the equation to help find 54/16.
Illustrate what is the general rule for recognizing property : Illustrate what is the general rule for recognizing property taxes as revenue? Explain how are property taxes accounted for differently in the governmental fund statements as opposed to the government wide statements?
Direct labor cost for the specific year : Gulick Company developed the following data for the current year: Gulick Company's direct labor cost for the year is ??
Explain how much gain or loss does martha recognize : Explain how much gain or loss does Martha recognize and illustrate what is her basis in the distributed property and in her partnership interest following the distribution?
What is molarity : Commercial concentrated aqueous ammonia is 28% NH3 by mass and has a density of 0.90 g/ml . What is molarity?
An essay about-discuss an important issue : Write an essay about a time when you had to discuss an important issue with someone close to you; describe the experience.
What might the implications be for humans : What do you think could be happening: for the crows; for the virus? Provide a set of postulates, guided by evolutionary explanations.
What is the probability that julio will win : What is the probability that Julio will win? If Jan didn't win, what is the probability that Julio did?
Calculate the ph : Calculate the pH of each of the following buffered solutions. to 1.00 L of each of the four solutions. (a) 0.100 M propanoic acid (HC3H5O2, Ka= 1.3 10-5) (b) 0.100 M sodium propanoate (NaC3H5O2)

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the ph

Consider the titration of 100.0 mL of 0.100 M HNO3 by 0.200 M NaOH.Calculate the pH after 34.5 mL of NaOH has been added.At what volume (in mL) of NaOH added does the pH of the resulting solution equal 7.00.

  Calculate the percent copper in the alloy

A 6.11 g sample of Cu---Zn alloy reacts with excess aqueous HCl producing 1.26 L of H2(g) at 22.0 degrees C and 728 torr. Since only the Zn portion of the alloy reacts, calculate the percent Cu in the alloy.

  What is it''s radius in nanometers

The average radius of a molecule of lyzosome, an enzyme in tears, is 1430 pm. What is it's radius in nanometers.

  What is the volume percent of a solution

what is the volume percent of a solution prepared by dissolving 43 g of NaOH in enough water to make a final volume of 120 ml.

  Determine what would be its temperature after absorption

Determine what would be its temperature after absorption of 9.4 * 10-2 kWh of heat If 1.45 L of water is initially at 25.0 °C,?

  Questions based on radioactive decay

Multiple choice questions in Radioactive Decay - electron emitted from the nucleus during some kinds of radioactive decay is known

  Calculate the molarity of each of the following solutions

Calculate the molarity of each of the following solutions: (a) 29.0 g of ethanol (C2H5OH) in 545 mL of solution, (b) 15.4 g of sucrose (C12H22O11) in 74.0 mL of solution.

  Find out the concentration of molarity

Find out the concentration of this solution in  a)M (molarity),  b) m (molality), c) % w/w (percent by mass). If solvent =, H 2 O.

  What happens to the solution

The equilibrium constant at 25°C is 8.9 × 10-12. One hundred grams of magnesium hydroxide is added to 1.00 L of water and equilibrium is established.

  Determine the mass of the lead in grams

Determine the mass of the lead in grams if the water level in a graduated cylinder initially at 224 mL rises to 274 mL after a piece of Pb is submerged?

  Calculate the ph of the solution

calculate the ph of the solution that is 0.20M hydrofluoric acid and 0.040 M Lithium fluoride. the Ka for hydrofluoric acid is 3.5*10^-4.

  Determine the empirical formula of compound

Using a sample of a compound containing only oxygen and chlorine reacts with an excess of H2 gas to give 0.206 g water and 0.278 g HCl . ClxOy in presence of H2 (g) → HCl + H2O all the oxygen

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