A person suffering from hyponatremia has a sodium ion concentration in the blood of 0.118 M and a total blood volume of 4.6 L. What mass of sodium chloride would need to be added to the blood to bring the sodium ion concentration up to 0.138 M, assuming no change in blood volume?

Q: 1. What is the percentage of acetic acid, CH3COOH, in a sample of vinegar if 36.00 mL of 0.486 M…

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Q: A student combined 45.3 mL of a 0.549 M calcium nitrate Ca(NO3)2 solution with 88.20 mL of a 1.321 M…

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Q: A 12.5% (w/w) NiCl2 (129.61 g/mol) solution has a density of 1.149 g/mL. Calculate a. the molar…

A: Since you have posted multiple questions, we are entitled to answer the first only.

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Q: What is the percentage of acetic acid, CH3COOH, in a sample of vinegar

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A: First, the moles of sodium ion present in 0.188M solution is shown as follows,

Q: Question 22 of 27 A student needs to prepare 250 mL of a 0.850 M aqueous solution of sucrose,…

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Q: 1. What is the percentage of acetic acid, CH3COOH, in a sample of vinegar if 36.00 mL of 0.486 M…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other questions as…

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A: Answer is explained below.

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Q: An acidic solution is 0.100 M in HCl and 0.210 M in H2SO4. What volume of a 0.160 M solution of KOH…

A: Given,Molarity of HCl = 0.1 M = 0.1 mol/LMolarity of H2SO4 = 0.21 M = 0.21 mol/LVolume of acidic…

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Q: Assuming that the density of vinegar is 1.012 g/mL, calculate the weight percent of acetic acid in…

A: CH3COOH  +   NaOH  ---->   CH3COONa  +  H2O Number of mol of NaOH = Number of mol of CH3COOH…

Q: What volume of 1.25 M Hydrochloric acid is required to neutralize 37.5 ml of 0.55 M Potassium…

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Q: Given the following reaction: Zn  +    2 HCl  ⟶    ZnCl2   +    H2 Calculate the volume in mL of…

A: Molarity of HCl = 0.589 M                             = 0.589 mol L-1   Mass of Zn = 1.87 g Molar…

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Q: 1. What is the percentage of acetic acid, CH3COOH, in a sample of vinegar if 36.00 mL of 0.486 M…

A: The question is based on the concept of quantitative estimation. we have to calculate mass…

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Q: What is the percentage of acetic acid, CH3COOH, in a sample of vinegar if 36.00 mL of 0.486 M NaOH…

A: Since you have posted multiple unrelated questions, we are entitled to answer the first only.

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A: Since you have posted multiple questions, we are entitled to answer the first only.

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A: The answer to the following questions are given as:

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Q: A 12.5% (w/w) NiCl2 (129.61 g/mol) solution has a density of 1.149 g/mL. Calculate (a) the molar…

A: Given: 12.5% (w/w) NiCl2 ⇒12.5 g NiCl2 present in 100 g of solutionGiven: Density ofsolution = 1.149…

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A: Number of moles of iodine in 1 L solution = 0.01 mol Number of moles of iodine in 0.001 L solution =…

Q: The average adult human male has a total blood volume of 4.9 L .   If the concentration of sodium…

A: Given:.Molarity of sodium ion = 0.136 M.Volume of blood= 4.9 L.

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Q: What volume (mL) of 7.48x10-2 M perchloric acid can be neutralized with 115 mL of 0.244 M sodium…

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.