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3 years ago

How many particles are in 697.008 grams of Potassium Sulfate?

Chemistry

1 answer:

g100num [7]3 years ago

8 0

Answer:

174.2592

Explanation:

Trust me.

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What factor is responsible for keeping the inner core in a solid state

Mrrafil [7]

High pressure and heat

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3 years ago

Read 2 more answers

Grains of sugar dissolve more quickly in tea than do sugar cubes. Which answer correctly describes why this occurs?

AnnZ [28]

Answer:

sugar cube is at great pressure

Explanation:

this is because great pressure means its more solid

6 0

3 years ago

WILL GIVE BRAINLYLEST ANSWER!! You discover a new and strange liquid. It has the mass of 70 g and volume of 84 mL. Will the liqu

Karo-lina-s [1.5K]

Answer: The strange liquid would float to the top of a cup of water.

Explanation:

Density = Mass/Volume

Strange Liquid Density = 70g/84mL

Strange Liquid Density = 0.833g/mL

Density of water in g/mL = 1 g/mL

Strange Liquid Density < Water Density

A substance with a lower density would be suspended above a substance with a higher density.

Since the density of the strange liquid is less than that of water, it would float to the top of a cup of water.

3 0

3 years ago

Which contains more carbon 4.71 g of C6H12O6 or 5.85 g C2H6O?

maksim [4K]

Answer:

5.85 g C2H6O has more carbon

Explanation:

Weight of carbon in 4.71 g of C6H12O6

$4.71 * 12.01\\56.5671\\$ grams

Weight of carbon in 5.85 g of C2H6O

$5.85 * 12.01\\70.259\\$ grams

Hence, 5.85 g C2H6O has more carbon

8 0

3 years ago

The reaction of an arrhenius acid with an arrhenius base produces water and

aleksandr82 [10.1K]

Answer: salt

Explanation:

Arrhenius acids are substances which dissociate in water to give $H^+$ ions.

$HCl\rightarrow H^++Cl^-$

Arrhenius bases are substances which dissociate in water to give $OH^-$ ions.

$NaOH\rightarrow Na^++OH^-$

Thus when they combine, they neutralize each other and produce salt and water.

$HCl+NaOH\rightarrow NaCl+H_2O$

6 0

3 years ago