What volume of 1.050 M hydrochloric acid is needed to completely dissolve a 5 51 g piece of chalk? Assume reacts with HC1 as written below CACO3(s) + 2 HCI(aq) --> CaCl2(aq) + CO2(g) + H20(1)

Q: A solution was prepared by mixing 60.00 mL of 0.100 M HNO3 and 180.00 mL of 0.200 M HNO3. Calculate…

A: The number of moles of HNO3 present in 60 mL of 0.100 M solution is M=n×1000V(mL)n=60 mL×0.100…

Q: Volume Acid: 20.0 mL Volume of Base added: 14.20 mL Molarity of Base: 0.10 M   1) From the…

A: HCl reacts with NaOH to form sodium chloride and water. The equation for the balanced chemical…

Q: 4) During a titration, 0.927 L of şulfuric acid, H2SO4, is used to neutralize 335.0 mL of 0.648 M…

A:

Q: Given the following reactants, write the possible products and determine if the reaction will occur.…

A: A question based on stoichiometry that is to be accomplished.

Q: What volume of 1.00 M NaOH will react completely with 25.00 mL of 1.25 M HCI? NaOH + HCI --> NaCl +…

A: It is an Acid-base reaction in which salt and water formation takes place. Moles = molarity x…

Q: llowing questions as part of your lab report: 1. A standardized KMNO4 solution can be used to…

A: A standardized KMnO4 solution can be used to analyse compounds of unknown composition. One such…

Q: 1. How many milliliters of 0.15 M H2SO4 are required to neutralize:  (a) 30 ml of 0.30 N KOH? (b)…

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Q: What volume of 0.260 M H2 SO4 is needed to react with 54.3 mL of 0.115 M NaOH? The equation is H2SO4…

A:

Q: A 50.0 mL sample of phosphoric acid, H3PO4 is titrated with 42.50 mL of 0.250 M NaOH. What is the…

A: The balanced reaction required in this question is: H3PO4  +  3NaOH →  Na3PO4 +  3H2O   1 mole of…

Q: The balanced equation for the neutralization reaction of aqueous H2SO4 with aqueous KOH is shown.…

A:

Q: Cu(C2H302)2 WOULD BE AN EXAMPLE OF A

A: Ionic solids that are 100 % soluble and break into corresponding ions along with conducting…

Q: A 50.0 mL sample of H2SO4 requires 40.0 mL of 2.00 M KOH for complete neutralization. What is the…

A:

Q: A solution was prepared by mixing 60.00 mL of 0.100 M HNO3 and 100.00 mL of 0.200 M HNO3. Calculate…

A:

Q: 6. Nitric acid, HNO3, is a strong acid in aqueous solutions. It is sold commercially as a…

A:

Q: What volume of 0.250 M KCl(aq) will completely react with 50.0 mL of 0.115M Pb(NO3)2(aq)? Pb2+(aq)…

A: KCl and Pb(NO3)2 are both strong electrolytes. They dissociate completely in an aqueous medium to…

Q: A titration experiment between barium oxalate and HCl was done, with HCl as the titrant. The barium…

A: 10 mL aliquot of barium oxalate is titrated with 10.70 mL of 0.000560 M HCl solution.2 moles of…

Q: 4) Under basic conditions, an aqueous solution of permanganate ions oxidizes an aqueous solution of…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: XHow will you describe the following chemical reaction? C3H8 + 502 → 3CO2 + 4H2O Propane is…

A:

Q: 1. The molar mass of carbon is 12 g/mol. How many moles are there in 3 grams of carbon?

A: Here, there are two question so. i am solving Qn-1,if you want to solve Qn-2 then post it again.

Q: In the following reaction, 2HCl(aq)  +  CaCO3(s)  →  CO2(g)  +  H2O(l)  +  CaCl2(aq) What is the…

A: Given :          2HCl(aq)  + CaCO3(s)  ---->   CO2(g)  + H2O(l)   + CaCl2(aq)  Molarity of HCl =…

Q: A student is asked to standardize a solution of calcium hydroxide. He weighs out 0.952 g potassium…

A: Reaction Ca(OH)2 + KHP ——>  Ca(KP)2 + 2H2O                      0.952g  also formula applied…

Q: If the concentrated form of blood expander is 9.0 mol/L and one of your companions, a nurse, tells…

A: The volume of the concentrated blood needed has to be given,

Q: What mass of AgNO3 can be dissolved in 250g of water if the solubility is 2.22x105g/L?

A: Mass of water= 250 g  Solubility = 2.22 x 105 g/L The density of water = 1 g/mL The volume of water…

Q: A 50.00 mL sample of an unknown molarity NaOH solution requires 11.6 mL of a 3.00 M solution of…

A:

Q: Calcium carbonate (CaCO3CaCO3) reacts with stomach acid (HClHCl, hydrochloric acid) according to the…

A: Given :-  CaCO3(s) + 2HCl(aq) → CaCl2(aq) + CO2(g) + H2O(l)  volume of HCl solution = 15.0 mL…

Q: Question 4

A: Given data:

Q: In the experiment conducted to determine the amount of acetic acid in vinegar, 8.2 mL of a 0.098 M…

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

Q: In the experiment conducted to determine the amount of acetic acid in vinegar, 8.2 mL of NaOH…

A:

Q: A sample weighing 1.731g contains a mixture of the triprotic citric acid, H3C6H5O7 and sodium…

A: Given, Mass of the mixture = 1.731 g Molarity of sodium hydroxide, NaOH = 0.3550 M = 0.3550 mol/L…

Q: If the complete neutralization of 250mL of a H3PO4 solution requires 47 mL of 2.2 M KOH, what is the…

A:

Q: The molar mass of carbon is 12 g/mol. How many moles are there in 3 grams of carbon?

A: Given,  Molar mass of carbon = 12 g/mole  Mass of carbon = 3 g  Moles of carbon in 3 g of carbon = ?…

Q: Consider the reaction of 78.7 mL of 0.310 M NaC₇H₅O₂ with 50.0 mL of 0.245 M HBr. (Ka of HC₇H₅O₂ =…

A: Given Volume of NaC₇H₅O₂ =78.7 ml          Concentration of NaC₇H₅O₂ =0.310 M       Volume of HBr =…

Q: Identify whether the following processes are run at constant volume and which are run at constant…

A: Given processes,    (a) an acid-base titration    (b) decomposing CaCo3 by heating limestone in a…

Q: According to the reaction below: if it required 65.19 mL of HCl with an unknown concentration to…

A:

Q: The student weighs out 0.18 g of a diprotic unknown acid and dissolves it in approximately 50 mL of…

A: Since the acid is diprotic  hence moles of NaOH required to reach end point = moles of acid X 2…

Q: 1. How many milliliters of 0.15 M H2SO4 are required to neutralize:  (a) 30 ml of 0.30 N KOH? (b)…

A:

Q: The balanced equation for the neutralization reaction of aqueous H2SO4H2SO4 with aqueous KOHKOH is…

A: Given,0.380 M KOH20.0 ml of 0.110 M sulfuric acid

Q: If 24.5 mL of a 0.145 M NaOH solution are needed to neutralize 0.520 g of an unknown monoprotic…

A: We have to predict the molar mass of acid

Q: 2. You take 38mL of a 0.45M solution ofH,PO, and react it with 22mL of Ba(OH), Calculate the…

A: 2H3PO4 + 3Ba(OH)2 ---> 6H2O + Ba3(PO4)2 Number of moles of Ba(OH)2 = 0.038 L H3PO4 × ( 1 mole…

Q: balanced equation for the neutralization reaction of aqueous H₂SO4 with aqueous KOH is shown.…

A: Given Reaction :-  H2SO4 + 2KOH -----> K2SO4 + 2H2O Molarity of KOH = 0.220M Molarity of H2SO4  =…

Q: Phosphoric acid, H3PO4, in a solution was neutralized by titration with a barium hydroxide,  Ba(OH)2…

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

Q: In a double replacement precipitation reaction, KCl reacts with Pb(NO3)2 in a 2:1 mole ratio,…

A: Potassium chloride reacts with lead (II) nitrate to form potassium nitrate and lead (II) chloride.…

Q: Oxalic acid (H2C2O4) of an unknown concentration was used to titrate 25.0 mL of a 0.500 M of NaOH.…

A: Oxalic acid is dibasic acid  As per given data   oxalic acid is taken in burette.  Burette volume =…

Q: diluting

A: Molarity of given solution = 0.1M

Q: Consider the following balanced chemical reaction:   H2SO4 (aq) + 2 KOH (aq) ------------> K2SO4…

A: We first consider a balanced chemical equation : H2SO4+2KOH------------>K2SO4+2H2O This shows…

Q: During a lab experiment performed at STP conditions, you prepare HCl by reacting 100. ml of Cl2 gas…

A: 7

Q: 5-What is the molar concentration of a solution made by mixing 300 mL of 0.0200 MH;SO4 with 200 ml…

A: For calculation of molar concentration of solution which is made by two Acid is calculated by this…

Q: How will the following sitations affect the final calculation of the molarity of HC2H3O2? An air…

A: The unknown solution strength or molarity is generally found in titrations which can be acid-base,…

Q: Calculate the molarity of the solutions made by mixing 158  mL of 8.7 M HC2H3O2 with the following:…

A:

Q: What is the resulting molarity of LiOH after dilution (but BEFORE any possible chemical reaction) if…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.