A solution is prepared by mixing 400 mL of 0.500 M NH3 and 195 mL of 0.500 M HCI. Assuming that the volumes are additive, what is the pH of the resulting mixture?

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A: What significant information can be provided by mass spectra?

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A: Calcium sulphate dihydrate is a white crystalline solid which is odourless and is known as gypsum.

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Q: Ether Cleavage What reagents are necessary to synthesize the molecule below. Pn ме ME MC

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Q: An electrom is in ol f orbikal ahat Possible for different quanfems com it have? Values

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A: The concentration and absorbance data below were collected for compound X. A sample of compound X of...

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A: 1 - C + O2 - - > CO2 The carbon reacts with the oxygen to form carbon dioxide this reaction is th...

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A: This can be solved by using Nernst distribution law.

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Q: uring the "salting-out" process in an extraction procedure, the replaces the in the

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Q: The molecular weight of a gas that has a density of 6.75 g/L at STP is __________ g/mol.

A: At stp pressure is one atm

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Q: Which part of the instrument perform the given function introduction of a micro amount of sample A. ...

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Q: How much mL of Acetone is needed to make 100mL of an aqueous 30% (v/v) Acetone solution? How much mL...

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A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for you...

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Q: Calculate the ionic strength of a 0.030 M Al2(CO3)3 a. 0.05 b. 0.45 c. 0.02 d. 0.54

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Q: 1. Compare how water and 70% isopropyl alcohol dissolve salt. 70% isopropylalcohol)) dissolve salt.

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Q: What alcohol would give the following products on oxidation a. Acetophenone b. Cyclopentanone

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A: The rate of dissolution means how fast or slow the dissolution is. The rate of dissolution mainly de...

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Q: A chemist needs to create a 50% HCI solution. (HCI is hydrochloric acid. A "50% HCl solution contain...

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Q: A) What volume of a 0.132 M HBr solution is required to neutralize 24.4 mL of a 0.195 M KOH solution...

A: A) Given, HBr + KOH --->KBr + H2O Molarity of HBr solution = 0.132M = 0.132 mol/L Volume of HBr s...

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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.