How many moles of CH3OH are there in 50.0 of 0.400M CH3OH

Q: The acid secreted by the cells of the stomach lining is a hydrochloric acid solution that contains…

A: Answer: The concentration of the solution is 0.155 M.   Given,      Moles of HCL=0.00774 mol…

Q: What volume of 5M NaOH is needed to provide 0.75 mol of NaOH?

A: Given: Concentration of NaOH = 5 M And moles of NaOH required = 0.75 mol.

Q: How many moles of chloride ions are present in a 460.0 mL solution of CaCl2 that has a concentration…

A: The number of moles for a given chemical species refers to the ratio of mass to the molar mass. The…

Q: Calcium bydroxide may be used to neutralize (completely react with) aqueous hydrochlcric acid.…

A: The balanced reaction will look like, 2HCl + Ca(OH)2 → CaCl2 + 2H2O It is given that,amount of solid…

Q: How many moles are in 19.8 mL of a solution with a concentration of 1.20 M?

A:

Q: calculate the number of moles of H2 SO4 in one liter ie the molarity

A:

Q: How many grams of Na2 So4 are required to make 0.350L of 0.500M Na So4?

A: Molarity of Na2SO4 = 0.500 M Volume of Na2SO4 = 0.350 L

Q: How many moles of NaOHNaOH are present in 20.0 mL20.0 mL of 0.270 M NaOH?

A:

Q: Cream of tartar, abbreviated KHTart, is used in baking. If 42.10 mL of 0.100 M KOH neutralizes 0.791…

A: Given that:                                 Volume of KOH solution = 42.10 mL…

Q: Convert 0.601 mol of ammonium (NH+4) ions to equivalents.

A: We Know     Number of gram Equivalent = No. of moles x n- factor

Q: How many moles of chloride ions is in 200.mL of a 0.25M solution of AlCl3?

A: We have given that  AlCl3 present 200ml , 0.25 M  now we know that        Molarity  = moles of…

Q: What volume of 0.25M NaOH contains 0.050 mol NaOH

A: Given information,      Concentration of NaOH is 0.25 M.      Moles of NaOH is 0.050 moles.

Q: How many mL of 0.184M NaNO3 solution contain 0.113 moles NaNO3?

A:

Q: 32. How many moles of NaOH are in 23.56mL of 0.1010M NaOH?

A:

Q: It is desired to prepare 500mL of 0.300 normal NaOH for use in the reaction:   HNO3 + NaOH = NaNO3…

A: Mass of NaOH needed can be calculated from volume and normality of solution.

Q: What is the molarity (M) of a solution prepared with 0.150 moles of potassium hydroxide, KOH, in…

A: Volume of solution (V) = 400.0 mL Moles of KOH = 0.150 mol

Q: How many milliliters are required to make a solution with a concentration of 1.35 M from 0.705…

A:

Q: how many milliliters of .258 m naoh are required to completely neutralize 2.00 g of acetic acid…

A:

Q: contain

A: Molarity= no.of moles of solute /volume of solution (L) No.of moles= given mass/molecular mass…

Q: How many milliliters of 9.75 M hydrochloric acid solution should be used to prepare 2.00 L of 0.600…

A: Given— M1 =9.75 M M2 =0.600 M V2 = 2.00 L To find — V1

Q: What is the concentration of a HCl solution if it takes 34.50 mL of 0.12M solution of NaOH to 50.0mL…

A: Applying formula M1V1= M2V2

Q: How many moles of C2H5OH are there in 44.0mL of 0.250 M C2H5OH

A:

Q: How many moles of the nitrate anion, NO3-1, are there in a 0.015 L sample of 0.15M Pb(NO3)2(aq)…

A: Given, the volume of solution =0.015 LConcentration of Pb(NO3)2(aq) =0.15 Mwe are asked to calculate…

Q: How many moles of CH3OH are there in 54.5mL of 0.400M CH3OH?

A: Given :-  Molarity of CH3OH solution = 0.400 M  Volume of solution = 54.5 mL  To calculate :-  No.of…

Q: What is the concentration bog a solution made with 0.185 moles of KOH in 400.0 mL of solution?

A:

Q: How many moles of NaOH are present in 15.0 mL of 0.120 M NaOH?

A: We have 15 ml solution, 0.120 M as concentration ,we have to calculate the moles of NaOH present.

Q: If you have a solution of 765 mL of 0.100 M H2SO4, how many moles of Ht are present?

A: Molarity is the concentration of moles of a solute in 1L of solution.  So, Molarity = moles / volume…

Q: Moles of NaOH (mol) The molarity of the NaOH solution is 1.0000 mol/L

A: Molarity of the solution is defined as the moles of solute as per litre of the solution. Molarity =…

Q: What is the [H3O+] of a 0.1011 M H2NCH2COONa? Answers are expressed in molarity. Ka for H2NCH2COOH…

A: Concentration of H2NCH2COONa=0.1011M  Ka of H2NCH2COOH=4.50×10-3

Q: How many moles of NaI would be found in 250mL of a 4.5 M solution? Write your answer with three…

A: Definition: Molarity is a concentration term for a solution. The molarity of a given solution is…

Q: (2) lulai How many grams of NaOH would be required to neutralize all the acid in ?75.0 mL of O.0900…

A:

Q: How many moles of NaOHNaOH are present in 30.0 mL30.0 mL of 0.130 M NaOH?

A: Molarity (M) of a solution is defined as the number of moles of solute dissolved per volume of the…

Q: How many mmol of  NaOHNaOH  will react completely with 50. mL of 2.0 M H2C2O4

A:

Q: How many moles of NaNO3 is formed if 20 mL of 0,1M HNO3 is needed to neutralize a solution of NaOH

A: Given  Volume of HNO3 = 20 mL Concentration of HNO3 = 0.1 M So, No of moles of HNO3 used = volume ×…

Q: How many moles of Na2CO3 are there in 10.0L of 4.0 M solution?

A: Molarity = moles /volume (in L) Moles = molarity * volume (in L)

Q: What is the volume of 0.15 molar solution of nahco3 that contains 6.30 g  of nahco3 is?

A: The molarity of any solution is given by  Molarity = moles of solute / volume of solution in L

Q: Given: 1.000 mL NaOH E 0.0302 g H2C,04 .2H20 ; 1.000 mL HCI 0.1123 g BaCO3. What is the value of…

A: NaOH is a strong base and Oxalic acid is weak acid                                    2NaOH + H2C2O4…

Q: How many moles of Na2SO2 are in 0.140m aqueous solution that was prepared with 2.30 kg of water?

A: Formula used:                                            molality= mole of solutemass of solvent(kg)…

Q: How many moles of NH3 can be produced by the combination of 3.0 mol N2 and 1.5 mol H2? N2 + H2 ⟶⟶…

A: Given, moles of N2 = 3.0 mol moles of H2 = 1.5 mol The balanced chemical equation is  N2 +  3 H2…

Q: How milliliters of 10.5 M HCI(aq) are needed to prepare 435.0 mL of 1.00 M HCI(aq)? many V =

A: The preparation of a dilute solution from a concentrated solution is known as the dilution. Molarity…

Q: How many molecules are 235.6mL of 1.5 M NaOH solution?

A: It is required to calculate the molecules present in 235.6 mL of 1.5 M NaOH. First let us calculate…

Q: If 100.0 mL and 1.500 M of HCl solution is diluted to 200.0 mL, what will be the final concentration…

A:

Q: How many milliliters are required to make a solution with a concentration of 1.75 M from 0.305…

A:

Q: How many mL of H2SO4 4.2M is needed to neutralise 4.4g of Al(OH)3 (78.0g/mol) and according to the…

A: We  have given that  The Balanced chemical equation :  3H2SO4   + 2Al(OH)3 → Al2(SO4)3  + 6H2O…

Q: how many Of water Que H2o arE PreSen t In 19.29 H2o? Ci8g/ mol)

A: The the question is based on the mole concept.  it involves calculation of number of molecules of…

Q: What is the final molarity of a solution prepared by diluting 35mL of 12.0M HCl to a final volume of…

A:

Q: How many moles of HCl are in 65 mL of 0.12 M HCl?

A: Molarity of the solution is equal to the number of moles of solute present in one liter of solution.…

Q: How many moles of HCl are in 250. mL of 0.100 M HCl?

A: Given information,      Volume of HCl solution is 250 mL.      Concentration of HCl solution is…

Q: How many milliliters of 10.6 M hydrobromic acid solution should be used to prepare 5.50 L of 0.600 M…

A: Molarity of stock solution = 10.6 M  Volume of new solution = 5.50 L  Molarity of new solution =…