Determine the molar mass of NH4C2H3O2

Q: Very large numbers should be entered in exponential notation. Any numbers obtained from the periodic…

A: Magnesium phosphate Sodium chlorate Silver Cyanide Cadmium sulfide Strontium Chlorite

Q: The mass in milligrams of oxygen (molar mass= 16 g/mol) in 1920 cm³ of 1.76X10-3 M solution of…

A: Given: Volume of H2Cr2O7 =1920 cm3 Molarity of H2Cr2O7=1.76×10-3M  To find: Mass of oxygen

Q: For an aqueous solution of sodium chloride (NaCl), determine(a) the molarity of 3.75 L of a solution…

A: Molarity of a solution is number of moles of solute divided by the volume of solution in liters. The…

Q: If 33.52 g of glucose (C6H12O6 Molar mass = 180.18g/mol) is dissolved in 474.9 ml of solution what…

A: We have to calculate the Molarity .

Q: If 100 grams of glucose (C6H12O6) was dissolved in a solution, calculate the millimoles of oxygen.

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: If 20.00 mL of HCl solution requires 20.20 mL of the standardized NaOH solution, what is the…

A: We will use Normality equation to solve this problem which is given as  N1V1 = N2V2 It can be derive…

Q: Complete the row for CH3OH. Enter your answers numerically separated by a comma. ΑΣφ ? Moles of…

A: Given: For CH3OH: Mass of solute is 12.0 g Molarity of solution is 0.540 M   For MgSO4: Mass of…

Q: ) Solution Concentration and Solution Stoichiometry a) What is the molarity of a solution made by…

A:

Q: 6.) A sulfuric acid (H2SO4) solution with a concentration of 6.00 M has a density of 1.34 g/mL. What…

A: 6.) Given:    6.00 M H2SO4 has a density of 1.34 g/mL     The volume of the acid solution is 1000 mL

Q: How many moles of H2SO4 are there in 191 mL of a stock solution that reads 0.601M ?

A: Interpretation -  To determine the number of mole of  H2SO4 are there in 191 mL of a stock solution…

Q: how many mole in 22.6 g of NaF? Give stepwise Solution!

A:

Q: The molarity of a solution prepared by dissolving 0.0731 moles Kl in 325 mL of solution

A: Given moles of KI (solute) = 0.0731 moles Volume of solution = 325 ml

Q: How many moles of Na:SO4 are in a 0.140 m aqueous solution that was prepared with 2.30 kg of water ?

A: Given information: Molality of solution = 0.140 m Mass of solvent = 2.30 kg

Q: What is the molarity of the solution if 10.0 ml of 0.020 molar stock solution is diluted to 25.0 ml?

A: We are given molarity of solution and volume, we need to calculate molarity of this when it is…

Q: If 22.6 grams of an aqueous solution of zinc chloride, ZnCl,, contains 5.33 grams of zinc chloride,…

A:

Q: 1071 g of glucose is dissolved in a solution with 0.43 M concentration. What is the volume is the…

A:

Q: How many moles of H2SO4 are there in 184 mL of a stock solution that reads 0.264M ?

A: Volume of solution = 184 ml ...or because 1L = 1000 ml    so,  = 184 ml × (1L / 1000 ml )  = 0.184 L…

Q: A solution contains 65.1 g of sodium chloride dissolved in sufficient water to give a total mess of…

A: From given statement it is clear that the solute here is NaCl and the solvent is water. First the…

Q: A 7.98 molar solution is prepared.  How many moles of solute would be in 797.1 mL of the solution?…

A: Molarity is defined as no of moles of solute devided by volume of solution in liter.

Q: What volume (in L) of 1.50 M Na:CO: would be required to obtain 0.830 moles of Nat ions? You

A: Given: Molarity of Na2CO3=1.50 M The volume of solution, V=? 1 mole of Na2CO3 produces 2 mol of Na+.…

Q: How many moles of NaOH are present in 15.5 mL of 0.180 M NAOH? moles:

A: If there is x mol of a particular compound in 1000ml of solvent then it's called x molar solution .…

Q: A solution is determined to be 0.560% acetic acid by mass. What is its molarity? (Assume the density…

A: The variety of concentrations depicting terms such as percent by mass, molarity etc are interrelated…

Q: An aqueous solution is 12.0% by mass ammonia, NH3, and has a density of 0.950 g/mL. The molarity of…

A: Given density = 0.950 g/ml mass percent = 12℅

Q: Vinegar is a solution of acetic acid (the solute) in water (the solvent) with a solution density of…

A: There are many ways to designate solutions' concentration such as molarity, mass percent or…

Q: Determine the molarity of each of the following solutions (a) 1.457 mol KCl in 1.500L of solution…

A: Given:Number of moles of KCl = 1.457 mol.Volume of solution = 1.500 L.

Q: The molarity of a solution prepared by dissolving 15.0 g of NaCl in 1000 mL water is?

A: Given: The mass of NaCl is 15.0 g. The volume of water is 1000 mL.

Q: amt of salt and amt of water must be mixed to come up with 250g brine solution that is 50% salt by…

A: Given,        The mass of brine solution = 250 g.         The percent by mass of salt = 50%

Q: If the mass of crucible and lid = 21.17 g Mass of crucible and lid and salt = 23.02g Mass of…

A: Given: Mass of crucible and lid = 21.17g Mass of crucible and lid and salt = 24.23g Mass of crucible…

Q: A) What is the molar concentration (M) of the solution? B) The prepared benzene-hexane solution in…

A: We have to calculate the concentration of solution, final Concentration after dilution.

Q: Calculate the molarity of the two solutions. The first solution contains 0.150 mol of NaOH in 2.55 L…

A:

Q: A beaker contains 405.3 mL of 0.338 M HBr (aq). What is the molarity of the HBr in solution when…

A:

Q: If .30 mol of CuCO3 dissolved in 120 ml of water, what is the molarity of the solution?

A: The dissolution of a solute in a specified volume of the solvent produces the solution. Based on the…

Q: How many grams of solute are present in 885 mL of 0.640 M KBr? mass of solute: g

A: Molarity of KBr is 0.640 M. Volume of KBr is 885 mL.

Q: It is also possible to calculate the % CO2 by dividing the molar mass of the product CO2 by the…

A: For sodium bicarbonate:

Q: (A)The following figure is the structure of Glycerin molecule. There is a certain functional group…

A: a. The functional group present in glycerin molecule is alcohol. b.

Q: What is the molarity of a solution containing 13.7 moles of solute in 1242.8 mL of solution?

A: To express the concentration of a solution molarity is introduced  Molarity (M) is defined as…