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Marta_Voda [28]
2 years ago
14

What are two ways to make a sugar cube dissolves faster in water

Chemistry
2 answers:
ruslelena [56]2 years ago
6 0

Answer:

c.warm water before adding the sugar cube

ipn [44]2 years ago
3 0

Answer:

C.Warm the warm the water before adding the sugar cube D. Break the sugar cube into smaller pieces

Explanation:

Heating. Speeds up particles causing them to bump and break, further exposing them to the solvent.

Increasing surface area. By crushing or breaking the solid, you are exposing it to more contact with the solute.

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Polar covalent bonds are between atoms with different electronegativities, whereas nonpolar covalent bonds are between atoms with the same electronegativity.

This means that HCl is a polar covalent bond, whereas H2 is a nonpolar covalent bond.

4 0
1 year ago
Which of the following elements has the largest atomic radius? (2 points)
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Cobalt
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If the density of methanol is 0.791g/ml, what is the mass of 0.750L of methanol
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Explanation:

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3 years ago
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Polymerization

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3 years ago
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ziro4ka [17]

Answer:

The options are unclear, however, the correct option is:

Aqueous solutions of ionic compounds cause to dissociate, hence, ions are free to conduct electricity

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Ionic compounds are compounds formed from ions (charged atoms). For example, NaCl is an ionic compound from the following ions; Na+ (cation) and Cl- (anion). One characteristics of ionic compounds is their ability to dissociate into the ions that form them when in an aqueous solution i.e. NaCl will dissociate into Na+ and Cl- when in an aqueous solution.

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