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dlinn [17]
3 years ago
12

NHCI. Name this ionic compound

Chemistry
2 answers:
Musya8 [376]3 years ago
6 0

Answer:

Hydrogen Chloride

Explanation:

H is the chemical symbol for Hydrogen

Cl is the chemical symbol for Chlorine

N is the chemical symbol for Nitrogen but i'm not sure how that fits there..

:)

Svetradugi [14.3K]3 years ago
3 0
I believe this one is ammonium chloride
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A sample of 250 g of water are heated from 40°C to 121°C, calculate the amount of heat energy absorbed.
Marysya12 [62]

Answer:

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Explanation:

H=MC(change of temp.)

M=mass of water=250g

C=specific heat of water = 4.186 j/g

change in temperature is 121-40= 81

H= 250x4.186x81=84766.5J

7 0
3 years ago
What is the volume of a 5.30g piece of aluminum? The density for aluminum is 2.70gmL.
Blizzard [7]

The volume of the piece of aluminum is 1.96 mL

Explanation:

Density is the relationship of the mass of a substance and its volume.

In this case, the mass of aluminum is 5.30 g and the density is 2.70 g/mL

The formula to apply is;

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Learn More

Density of a substance:brainly.com/question/12605423

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4 0
3 years ago
What is a solvent ?
pantera1 [17]

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A solvent is a substance that dissolves a solute, resulting in a solution. A solvent is usually a liquid but can also be a solid, a gas, or a supercritical fluid.

Explanation:

3 0
3 years ago
What temperature in celsius is 563.18 K
OleMash [197]

Answer:

Explanation: So 1 Kelvin is equal to -272.15 Celsius. Now we need to do some math,

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I hope this helps :)

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