The highest total number of moles of ions in the solution

Assignment Help Chemistry
Reference no: EM13491886

Which aqueous solution will have the highest total number of moles of ions in the solution? The answer is 100mL 3M calcium nitrate. Why is it not 100mL 4M glucose (C6H12O6), 100mL 1M aluminum fluoride, or 100 mL 2M calcium sulfide? How do you calculate the total number of moles of ions in the solution?

Reference no: EM13491886

Questions Cloud

Determine the electric force on the electron : Suppose a collision produces a pair of particles, an electron and a positron (antielectron). the two are both initially traveling at a velocity of 8.0E4i m/s. what is the electric force on the electron? (neglect the electric force due to the positr..
Find the displacement of the plane while it is stopping : A jet lands on an aircraft carrier at 140 mi/h (63 m/s). What is the displacement of the plane while it is stopping
Would you plan a test of controls or substantive tests : What would you include in the audit plan, and why, would you plan a test of controls or substantive tests? Why or why not and would these tests make a difference in the nature, timing, and extent of audit procedures?
Define what amount of hcl could this buffer neutralize : A 120.0mL buffer solution is 0.105M in NH3 and 0.135M in NH4Br. What amount of HCl could this buffer neutralize before it fell below 9.0 pH
The highest total number of moles of ions in the solution : Which aqueous solution will have the highest total number of moles of ions in the solution. The answer is 100mL 3M calcium nitrate. Why is it not 100mL 4M glucose (C6H12O6), 100mL 1M aluminum fluoride, or 100 mL 2M calcium sulfide
What is the electric potential of each sphere : Electric charge can accumulate on an airplane in flight. You may have observed needle-shaped metal extensions on the wing tips and tail of an airplane. What is the electric potential of each sphere
Impact on the accounting profession : key provisions of the Sarbanes-Oxley Act of 2002. Order your list from most important to least important in terms of the likely long-term impact on the accounting profession and financial reporting.
What is the final kinetic energy of the alpha particle : An alpha particle (helium nucleus, charge 2e) starts from rest and travels a distance of 1.88 cm under the influence of a uniform electric field of magnitude 12.2 kV/m
Define what masses of cacl2 and water should be used : You need to dissolve CaCl2 in water to make a mixture that is 38.0% calcium chloride by mass. If the total mass of the mixture is 681.2 g, what masses of CaCl2 and water should be used

Reviews

Write a Review

Chemistry Questions & Answers

  Define what is the pressure of the gas mixture

A gas mixture has three components: N2, F2, and He. their partial pressure are 0.60atm, 0.16atm, and 0.18 atm , respectively. What is the pressure of the gas mixture

  How to compute the mass of ice

Consider a glass of 167 mL of water at 29°C. Calculate the mass of ice at -15°C that must be added to cool the water to 10°C after thermal equilibrium is achieved. To find the mass of water use the density of water = 1.0.

  Explain what is the condensed structure of ibuprofen

What is the condensed structure of ibuprofen and names of the functional groups present in molecule

  Compute carbon dioxide has a solubility

At 25 °C and 775 Torr, carbon dioxide has a solubility of 0.0347 M in water. What is its solubility at 25 °C and 1370 Torr

  What is the molarity of a sodium hydroxide solution

What is the molarity of a sodium hydroxide solution if 25.0 mL of this solution reacts exactly with 22.30 mL of 0.253 M sulfuric acid?

  State the mass fraction of fe2o3 in the original sample

When heat and a stream of H2 gas is applied to the sample, the Fe2O3 reacts to form metallic Fe and H2O(g). The Al2O3 does not react. If the sample residue weighs 2.499 g, what is the mass fraction of Fe2O3 in the original sample?

  Determine entropy change of the universe

the heat of fusion of ice at this temperature is 5610 J/mol. Find entropy change of the universe when 3mol of water freezes at -10degreesC

  How to carried out a radical chlorination reaction

Assume that you have carried out a radical chlorination reaction on (R)-2- chloropentane and have isolated (in low yield) 2,4-dichloropentane.

  Evaluate the molarity of the h2o2 solution

By titration against a standardized potassium permanganate solution in an acidic medium according to the following equation: 2 MnO4- + 5H2O2 + 6H+ -----> 5O2 + 2Mn2+ + 8H2O If 36.44 mL of a 0.01652 M KMnO4 solution are required to completely oxidi..

  Explain column chromatography using a silica as a solvent

When doing column chromatography using a silica as a solvent. got two bands when separating blue dextran...but unfortunately cannot remember the colors of those bands

  Depict the structure(s) of the primary alcohols

Draw the structure(s) of the primary alcohols with the chemical formula C6H14O that have a chiral center

  Explain chloropentane and have isolated in low yield

Assume that you have carried out a radical chlorination reaction on (R)-2- chloropentane and have isolated (in low yield) 2,4-dichloropentane.

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