How many mL of water must be added to 197 mL of 1.50 M HCl to give 1.00 M HCl? (Assume the volumes are additive). Answr in mL

Q: Calculate the ethyl acetate concentration produced by adding 0.9800 mL of ethyl acetate to enough…

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Q: How many mL of a 3.0 M NaBr solution are needed to make 100.0 of 0.25 M NaBr?

A: The formula for calculating the concentration - Now calculate the moles of sodium bromide - Then…

Q: 024-SP-CHM1032-7 X + /quizzes/3786621 t Question 3 0 / 9 pts A chemist needs 225 mL of 2.4 M HCI.…

A: The objective of this question is to find out the volume of 12 M HCl that needs to be dissolved in…

Q: 2.0989 g potassium hydrogen phthalate was used to standardize 20.55 ml of an unknown sodium…

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Q: It requires 10.75 mL of 1.05 M Ba(OH)2 to neutralize (titrate) a 35.00 mL sample of HX. What is the…

A: Neutralization reaction : In a acid-base reaction when same equivalent of acid reacts with same…

Q: 7. What example of an element that is considered diprotic base, monoprotic base, monobasic acid, and…

A: Polyprotic bases are the ones which can neutralize either 2 or more than 2 H+ ions of any acid. As…

Q: How many milliliters of 0.250 M NaCl solution must be measured to obtain 0.100 mol of NaCl?

A: Molarity is a term used for concentration which shows the moles of solute dissolved per liters of…

Q: If you needed to make 1.75 L of 1.7 M HCl. What volume in mL of 18 M HCl must be used?

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Q: If 100.mL of water is added to 25mL of 5.0M NaCl, the final concentration is

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Q: What volume of 1.00M NaOH is required to neutralize 35.0 ml of 0.102M hydroiodic acid, HI?

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Q: A 2.01 L solution containing 1.28 mol L-1 potassium hydroxide (KOH) has been left on your bench. How…

A: Given,  The moles of HNO3 that neutralize 2.01 L solution containing 1.28 mol L-1 potassium…

Q: f 240 mL of water is added to 13 mL of 5.0 M NaCl solution, what is the concentration of thedilute…

A: The objective of this question is to find the concentration of the dilute solution when water is…

Q: What volume of 6.00 M NaOH is required to prepare 100.0 mL of 0.100 M NaOH?

A: According to the dilution law of solution we can prepare low concentration of solution from a high…

Q: What volume of 5.65M HCL can be made by mixing 6.55 M HCL with 300 mL of 4.45M HCL

A: Given,  Molarity of first solution of HCl = M1 = 6.55 M  Molarity of second solution of HCl = M2 =…

Q: A freshman recorded the temperature of their final solution in "the neutralization of hydrochloric…

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Q: How much water (in L) must be added to make 6.00 L of a 4.13 M sodium phosphate solution if you…

A: Given: The concentration of sodium phosphate before dilution (M1) = 7.28 M The concentration of…

Q: What volume of 0.220 M HBr solution (in mL) is required to obtain 0.060 moles of HBr? A) 3.67 L B)…

A: Given, Number of moles of HBr = 0.060 moles Molarity = 0.220 M

Q: If equal volumes of 6 M sulfuric acid and distilled water are added together, what is the…

A: given concentration of sulfuric acid = 6.0 M And  we mixed the equal volume of distilled water and…

Q: 6. According to label on a bottle of concentrated hydrochloric acid, the contents are 37% of HCI by…

A: Molarity of Hydrogen Chloride can be calculated by help of Following formula -   Molarity = Density…

Q: 2.37 L solution containing 1.30 mol L-1 potassium hydroxide (KOH) has been left on your bench. How…

A: Given-> Volume of KOH = 2.37L Molarity of KOH = 1.30 mole/L

Q: What volume of 1.2M potassium hydroxide is needed to neutralize 150mL of 3.2M sulfuric acid? Write a…

A: The balanced chemical reaction between potassium hydroxide (KOH) and sulfuric acid (H2SO4) is, 2KOH…

Q: When 20.00 ml of sulfuric acid of unknown concentration is titrated with 0.1249 M NaOH,  32.50 ml of…

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Q: When 624 grams of PbCl2(s) are placed in 2 L of water, what mass (in grams) of PbCl2 will dissolve?…

A: PbCl2 will dissolve in water as Pb2+ and 2Cl-. So the solubility product would be,…

Q: Is 10mL the original vinegar solution to calculate acidic acid concentration in the original vinegar…

A: An easy breakdown of the procedure being followed according to the description is as follows,25 mL…

Q: A 10.0 mL of 0.121 M HCl is neutralized by 17.1 mL of KOH solution. The molarity of the KOH solution…

A: The objective of this question is to find the molarity of the KOH solution that neutralizes a given…

Q: What volume (in ml) of 0.5 M barium hydroxide would neutralize 89.7 ml of 1.5 M hydrobromic acid?…

A: In the balance chemical reaction  Barium hydroxide and HBr is present in 1:2mole ratio so aplly…

Q: A 15.00 mL sample of a solution of H2SO4 of unknown concentration was titrated with .3200 N NaOH.…

A: The balanced reaction H2SO4 + 2NaOH = Na2SO4 + 2H2O Mass of NaOH = Normality x equivalent weight x…

Q: We have an HCl solution with a density of 1.1691 g/mL (34% in weight) which we may use to neutralize…

A: The amount of moles in the solution always remains constant. there is no effect if we change the…

Q: You have 505mL of a 0.145M HCl solution and you want to dilute it to exactly 0.100M How much water…

A: Given  Volume of HCl solution ( V1 )   = 505 mL Initial Molarity of  HCl solution ( M1 ) = 0.145 M…

Q: How many mL of K2SO3 solution are needed to get 1.87 g from a 0.564 M K2SO3 solution?

A: Given :-  Mass of K2SO3 = 1.87 g  Molarity of K2SO3 solution = 0.564 M  To calculate :-  Volume of…

Q: 21. When 20.00 ml of sulfuric acid of unknown concentration is titrated with 0.1249 M NaOH, 32.50 ml…

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Q: Muriatic acid is between 20-32% hydrochloric acid. A particular batch is determined to have a…

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Q: If you need to create a 100 mL solution of 0.6 M NaCl, how much NaCl should you measure on the…

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Q: Why are KMnO4 solutions filtered before they are standardized?

A: When a solution is made from the accurate and known quantity of the compound then the resultant…

Q: How many milliliter of 10.0 M HCI(aq) are needed to prepare 425.0mL of 1.00 M HCI(aq)?

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Q: The NaOH content in 150 mL of NaOH solution with a weight / volume percentage value of 25% is…

A: Molarity is defined as the number of moles of the solute divided by the volume of the solution in…

Q: gram will float on the surface. A teacher has a bottle of 6.0 M hydrochloric acid. She wants to make…

A: • In the dilution of solution the number of moles of solute must be equal before and after the…

Q: 1. Determine the molarity of a NaOH solution if 0.8427 g of KHP 15.57 mL of NaOH. are required to…

A: Given, mass of KHP = 0.8427 g Volume of NaOH = 15.57 mL

Q: n an experiment, a 500.0 mL solution of approximately 0.250 M KOH (56.106 g/mol) solution was…

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Q: How many milliliters of 11.0 M HCl(aq) a V = are needed to prepare 545.0 mL of 1.00 M HCl(aq)? mL

A: We have to calculate the amount of milliliters of 11.0 M HCl(aq) are needed to prepare 545.0 mL of…

Q: is calcium carbonate soluable?

A: In chemistry, solubility is the ability of a solute (in this case, calcium carbonate) to dissolve in…