Ask question

Ask question

All categories

3 years ago

6

Describe how to separate a mixture of sugar and water.

2 answers:

Tasya [4]3 years ago

4 0

Evaporation can separate sugar and water the water will evaporate leaving you a sugar a dried up sugar scrub at the bottom of the pan how to evaporate you can put the sugar water on a pan and boil it well water evaporates leaving it to boil for a long time low back route the water to leave you with only sugar

Nonamiya [84]3 years ago

3 0

Let the water evaporate and you'll be left with the sugar, or boil the water and collect the steam. the sugar will be left in the container you boiled the water in and you'll still have the water from the steam.

You might be interested in

Find the number of moles of water that can be formed if you have 170 mol of hydrogen gas and 80 mol of oxygen gas. Express your

Sav [38]

<u>Answer:</u> The amount of water that can be formed is 160 moles

<u>Explanation:</u>

We are given:

Moles of hydrogen gas = 170 moles

Moles of oxygen gas = 80 moles

The chemical equation for the reaction of hydrogen gas and oxygen gas follows:

$2H_2+O_2\rightarrow 2H_2O$

By Stoichiometry of the reaction:

1 mole of oxygen gas reacts with 2 moles of hydrogen gas

So, 80 moles of oxygen gas will react with = $\frac{2}{1}\times 80=160mol$ of hydrogen gas

As, given amount of hydrogen gas is more than the required amount. So, it is considered as an excess reagent.

Thus, oxygen gas is considered as a limiting reagent because it limits the formation of product.

By Stoichiometry of the reaction:

1 mole of oxygen gas produces 2 moles of water

So, 80 moles of oxygen gas will produce = $\frac{2}{1}\times 80=160moles$ of water

Hence, the amount of water that can be formed is 160 moles

3 0

3 years ago

An allele whose trait shows up in an organism when the allele is present is a

dmitriy555 [2]

Dominant allele

Explanation:

An allele whose trait shows up in an organism when the allele is present is called a dominant allele.

An allele whose trait does not show up in an organism when present is called a recessive allele.

An allele is the two possible forms of gene.
A gene can be dominant or recessive in nature.
An allele is a DNA that occupies a particular locus on a chromosome.
They usually occur in pairs.
The allele determines hereditary characteristics.

Learn more:

Genetics brainly.com/question/10607948

#learnwithBrainly

7 0

3 years ago

What is the pH of a 1.7 × 10⁻⁴ M HClO₄ solution?

Mamont248 [21]

Ph= -log[h30]

Ph= -log[1.7x10^-4]

pH= 3.77

pH is acidic

3 0

3 years ago

For a half-reaction in an acidic solution, which substances should you add to balance the equation?

solmaris [256]

Hello!

I believe the correct answer to this question is H+ and H2O.

I hope you found this helpful! :)

8 0

3 years ago

What is the relationship between the location of volcanoes and earthquakes?

alexandr1967 [171]

Answer:

i think it is A

Explanation:

because earthquakes can cause volcanoes

8 0

3 years ago

Read 2 more answers