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AlladinOne [14]
1 year ago
12

3. You have a bottle of isopropyl alcohol and you want to dilute out the alcohol in a separate container to obtain a

Biology
1 answer:
vredina [299]1 year ago
6 0

Volume of alcohol = 4 mL of alcohol

Volume of water required = 194 mL

<h3>What is a dilution factor?</h3>

A dilution factor is a ratio of the solute to solvent. It is used to express how much of the original stock solution is present in the total solution.

Given the following dilution to make:

obtain 200 ml of an isopropyl solution using the dilution ratio 1 : 20 of alcohol to water.

Total volume = 200 ml

Volume ratio of alcohol to solution will be 1/50 * 200

Volume of alcohol = 4 mL of alcohol

Then volume of water required = 200 m - 4 ml

volume of water required = 194 mL

In conclusion, the dilution is done using the dilution factor.

Learn more about dilution at: brainly.com/question/15900508

#SPJ1

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Nuestro planeta esta habitada por numerosas <em>especies</em>, muchas de ellas extendidas en grandes y diversas zonas. Sin embargo, existen especies que habitan una sola <em>área/región</em> con características<em> ambientales</em> únicas para su desarrollo.

Explanation:  

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Los términos nativos, endemicos, exóticos son <em>relativos al área a la que se esté haciendo alusión</em>: un continente, un país, una región o un bioma.

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