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3 years ago

What is the solute in a solution

Chemistry

2 answers:

Stels [109]3 years ago

8 0

Answer:

Explanation: a simple solution is basically two substances that are evenly mixed together. one of them is called the solute and the other is the solvent. solute is the substance to be dissolved (sugar).

am not sure if that is the answer but hopefully it helps.

Paha777 [63]3 years ago

7 0

Answer:

Solute is a substance which is dissolved in solvent to make solution

Explanation:

Now, point here to understand is, how can we differentiate solute from a solvent. Important thing to remember is, solute is in lesser quantity in liquid solutions.

Now solute is dissolves in solvent to make solution. In our daily life, there are many examples of solute. Like, sugar in tea is solute and liquid tea is solvent, salt in water is a solute and water acts as solvent.

Now notice that there is a particular quantity of substance in a solvent acts as a solute. Molarity is one of the ways to express concentration of solute and represent as M which is moles. Now molarity is used to determine both quantity of solvent or concentration of solute.

Molarity = Number of moles of solute/Liters of solution

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How do you correctly read a graduated cylinder

Usimov [2.4K]

See where the liquid or whatever you're measuring meets with the numbers! And thats your answer!

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4 years ago

A neutral isotope has 49 neutrons and 36 electrons. Identify the element symbol of this isotope and determine the mass number an

Marta_Voda [28]

Explanation:

In an atom , the relation between the subatomic particles of the atom are given as follows -

For a neutral atom ,

Atomic number = number of protons = number of electrons ,

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Hence , from the given information of the question,

number of neutrons = 49 ,

number of electrons = 36 ,

Hence , by using the above relation,

Atomic number = 36

number of protons = 36

Since ,

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Mass number = 36 + 49 = 85 .

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4 0

4 years ago

What is the concentration (in ppm) of Mn7+ in a 0.00300 M KMnO4 solution? Note: for dilute aqueous solutions, 1 ppm = 1 mg/L.

aleksklad [387]

We know that there is 1 mole of Mn for every 1 mole of KMnO4, therefore the molarity of Mn is similar with KMnO4:

Mn = 0.00300 M

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Mn = (0.00300 moles / L) * (54.94 g / mol) * (1000 mg / g)

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3 years ago

Given: h2o(aq) + h2o(l) h3o+(aq) + oh–(aq) δh°rxn > 0 when the temperature of a sample of pure water is raised above 25°c,

sesenic [268]

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3 years ago

Why is the piece of coal layered?

marysya [2.9K]

Answer:

Coal is layered because it is a type of sedimentary rock

Explanation:

3 0

3 years ago