Chlorine gas can be prepared in the laboratory by the reaction of solid manganese (IV) oxide with hydrochloric acid in the reaction: MnO2(s) + 4HCl(aq) → Cl2(g) + MnCl2(aq) + 2H2O(l) What volume (in milliliters) of 0.750M hydrochloric acid should be reacted with excess MnO2 to obtain 305 mL of chlorine gas at 10.0 °C and 680 mmHg?

Q: 0.7532 g of copper turnings (molar mass: 63.546 g∙mol–1) are reacted with excess nitric acid.…

A: Disclaimer: In order to obtain copper sulfate the acid used in excess should be sulfuric acid and…

Q: What quantity in moles of precipitate will be formed when 56.2 mL of 0.250 M AgNO3 is reacted with…

A: The volume of AgNO3 is .The molarity of AgNO3 is .The given balanced chemical equation is .To find…

Q: The Burke Museum at the UW is analyzing a dinosaur bone sample for the amount of calcium it…

A: The solid

Q: . What mass of precipitate (in g) is formed when 55.2 mL of 0.500 M AlBr₃ reacts with excess AgNO₃…

A: As per our guidelines we can only solve first question. Please resubmit other questions as next…

Q: what quantity in moles of precipitate will be formed when 268.5 mL of 0.200 M NaBr is reacted with…

A: No. Of moles= molarity×volume Here precipitate is PbBr2 because this is in solid phase ( solid phase…

Q: According to the reaction below, how many grams of precipitate will be produced from12.39 mL of…

A: The balanced chemical equation is as given below:-  3CaCl2(aq)   +   2Na3PO4(aq)   -------->…

Q: 100.0 mL of an aqueous solution containing 0.250 M KOH(aq) is mixed with 100.0 mL of an aqueous…

A: First of all, we need to write down the balanced chemical.  The molar mass of Fe(OH)3 = 106.87g/mol

Q: A solution of 118mL of 0.180 M KOH is mixed with a solution of 260mL of 0.190M NiSO4. = 2KOH(aq) +…

A: As per our guidelines we can only solve first three sub-parts of a question. Please resubmit the…

Q: What quantity in moles of precipitate will be formed when 45.1 mL of 0.250 M AgNO₃ is reacted with…

A:

Q: Consider the precipitation reaction: 2 Na;PO,(aq) + 3 CuClz(aq) → Cu3(PO)2(s) + 6 NaCl(aq) What…

A: The number of moles is a ratio of the mass of a substance to the molar mass of the substance.…

Q: How many moles of precipitate will be formed when 85.3 mL of 0.350 M AgNO₃ is reacted with excess…

A: Given data,Molarity of AgNO3=0.350MVolume of AgNO3=85.3mL=0.0853L

Q: What volume (in mL) of 0.350 M HCl would be required to completely react with 3.90 g of Al in the…

A:

Q: What volume (in mL) of 0.250 M HCl would be required to completely react with 4.10 g of Al in the…

A: It is well known that by knowing the concentration and number of moles of any substance required for…

Q: 19.71 mL of an aqueous aluminum nitrate, Al(NO3)3 , solution is applied to the top of a column…

A: Molarity of NaOH = 0.2895 M Volume of NaOH = 54.30 mL Determine the moles of NaOH -  Moles of NaOH =…

Q: what quantity in moles of precipitate will be formed when 82.0 mL of 2.00 M Nal is reacted with…

A: Given that : The volume of NaI = 82.0 mL The molarity of NaI = 2.00 M The volume of Pb(NO3)2 = 100.0…

Q: What quantity in moles of precipitate will be formed when 77.1 mL of 0.150 M AgNO3 is reacted with…

A:

Q: What quantity in moles of precipitate will be formed when 73.7 mL of 0.150 M AgNO₃ is reacted with…

A:

Q: Zinc metal and aqueous hydrochloric acid , HCI(aq) , react to give hydrogen has , H2 (g) , and ,…

A: Given : Mass of Zinc sample = 0.4000 g Concentration of HCl taken = 0.0179 M Volume of HCl solution…

Q: Milk of magnesia, an over-the-counter antacid liquid, is a suspension of magnesium hydroxide in…

A: Given, Mg(OH)2 + 2 HCl → MgCl2 + 2 H2O mass of Mg(OH)2 added = 1.15 g  Concentration of HCl solution…

Q: How many moles of precipitate will be formed

A: Molarity = number of moles/volume of solution (in L)  Number of moles = molarity × volume (in L)

Q: How many moles of precipitate will be formed when 81.2 mL of 0.300 M AgNO₃ is reacted with excess…

A: According to the balanced chemical equation, 2 moles of AgNO3 gives 2 moles of AgI (precipitate).…

Q: A sample of 6.15 g6.15 g of solid calcium hydroxide is added to 30.0 mL30.0 mL of 0.490 M0.490 M…

A: Limiting reagent for a reaction is defined as the reactant that is in lesser quantity than the other…

Q: What quantity in moles of precipitate will be formed when 70.0 mL of 0.150 M AgNO₃ is reacted with…

A: Consider the given reaction is as follows; 2 AgNO3 (aq) + CaCl2 (aq) → 2 AgCl (s) + Ca(NO3)2 (aq)…

Q: How many moles of precipitate will be formed when 30.0 mL of 0.450 M AgNO₃ is reacted with excess…

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Q: What quantity in moles of precipitate will be formed when 176.0 mL of 0.200 M NaBr is reacted with…

A:

Q: How many moles of precipitate will be formed when 70.2 mL of 0.150 M AgNO₃ is reacted with excess…

A:

Q: How many moles of precipitate will be formed when 69.3 mL of 0.300 M AgNO₃ is reacted with excess…

A: Given, 69.3 mL of 0.300 M AgNO₃

Q: How many moles of precipitate will be formed when 200.0 mL of 0.400 M NaI is reacted with excess…

A:

Q: . For the following reaction, how many mL of 0.200 M NaOH solution are needed to react with 18.0 mL…

A: Given - Molarity of NaOH - 0.200M Molarity of NiCl2  - 0.500M Volume of NiCl2 - 18 ml = 0.0180 L To…

Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

A: Given reaction is, PbNO32aq+2NH4Iaq→PbI2s+2NH4NO3aq To find what volume of 0.190 M NH4I solution is…

Q: What volume (in mL) of 0.300 M HCl would be required to completely react with 3.45 g of Al in the…

A:

Q: Milk of magnesia, an over-the-counter antacid liquid, is a suspension of magnesium hydroxide in…

A: Given, Mass of Mg(OH)2 = 1.13g. Volume of HCl = 226.2mL. Molarity of HCl = 0.1746M. The moles of…

Q: How many moles of precipitate will be formed when 70.6 mL of 0.150 M AgNO₃ is reacted with excess…

A: Calculate moles ofAgNO3 in 70.6ml 0.150 M AgNO3Moles of AgNO3 =70.6 ml AgNO3×0.150 mol AgNO31000ml…

Q: Zinc and magnesium react with hydrochloric acid to produce the metal chlorides and hydrogen gas. A…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: What volume (in mL) of 0.250 M HCl would be required to completely react with 4.00 g of Al in the…

A:

Q: How many moles of precipitate will be formed when 74.2 mL of 0.150 M AgNO₃ is reacted with excess…

A:

Q: What quantity in moles of precipitate will be formed when 60.0 mL of 0.250 M AgNO₃ is reacted with…

A: We can solve the problem by determining the moles of Ag NO3 reacting here to produce Ag Br. Given…

Q: how many grams of precipitate will be produced

A:

Q: Mg(s) + 2H2O(l) = Mg(OH)2(aq) + H2(g) What is the concentration of hydroxide ions in the solution…

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Q: Lead(II) nitrate and ammonium iodide react to form lead(II) 10dide and ammonium nitrate according to…

A:

Q: How many moles of precipitate will be formed when 69.3 mL of 0.350 M AgNO₃ is reacted with excess…

A: Given the chemical reaction as follows,2 AgNO3(aq) + MgI2(aq) → 2 AgI(s) + Mg(NO3)2(aq)we are asked…

Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

A: The given balanced chemical equation is- Pb(NO3)2 (aq)   +    2NH4I (aq)  →  PbI2 (s)   +  2NH4NO3…

Q: Suppose 65.2 mL of a 0.155 M solution of Na₂SO4 reacts with 153 mL of a 0.279 M solution of MgCl₂ to…

A:

Q: What volume (in mL) of 0.300 M HCI would be required to completely react with 5.55 g of Al in the…

A: Given information,    Concentration of HCl is 0.300 M.    Mass of Al is 5.55 g.

Q: What volume (in mL) of 0.400 M HCl would be required to completely react with 3.70 g of Al in the…

A: Molar mass of Al = 26.98 g/mol. Mass of Al = 3.70 g. Number of moles of Al is calculated as follows:…

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.