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What is dilution of a solution in chemistry?

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asked Nov 8, 2021 in Chemistry Form 3 by billyochizzz

the mole: formulae and chemical equations

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answered Dec 21, 2021 by Geoffreyhrithik

Increasing the solvent hence reducing the concentration of solute.

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answered Dec 29, 2021 by leonmuchiri

Procee of adding a solvent to a solution

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In an experiment an unknown mass of anhydrous sodium carbonate was dissolved in water and the solution made up to 250cm³. 25cm³ of this is neutralised 20cm³ of 0.25M nitric acid. (Na=23.0,C=12.0,O=16.0) calculatea)moles of nitric acid used.b)moles of sodium carbonate in 25cm³ of the solution.c) mass of unknown sodium carbonate level

asked May 5, 2023 in Chemistry Form 3 by 0768347XXX

the mole: formulae and chemical equations

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a mass of 5.125 g washing soda crystals are disacsolved and made up to 250 CM3 of solution at 25.07% of the solution required 35.8 CM3 of 0.05 molar sulphuric VI acid for neutralization calculate the percentage of sodium carbonate in the crystals

asked Aug 13, 2023 in Chemistry Form 3 by 0715220XXX

the mole: formulae and chemical equations

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a 1 gram sample of limestone was allowed to react with 100 CM3 of 0.1 molar hydrochloric acid the excess acid required 24.8 centimetres cubed of 0.1 molar sodium hydroxide solution calculate the percentage of calcium carbonate in the limestone

asked Aug 13, 2023 in Chemistry Form 3 by 0715220XXX

the mole: formulae and chemical equations

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calculate the molarity of hydroxide ions in a solution prepared by dissolving 2.8 g of sodium hydroxide in enough water to make 1 l of solution

asked Aug 13, 2023 in Chemistry Form 3 by 0715220XXX

the mole: formulae and chemical equations

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20cm³ of a solution containing 4g per litre of sodium hydroxide was neutralized by 8.0cm³ of dilute sulphuric acid.Culculate the concentration of sulphuric acid in moles per litre.(Na=23,O=16,H=1).

asked Jul 24, 2021 in Chemistry Form 3 by erulu

the mole: formulae and chemical equations

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What is dilution of a solution in chemistry?

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