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grigory [225]
4 years ago
7

When acids react with water, ions are released which then combine with water molecules to form .

Chemistry
2 answers:
mestny [16]4 years ago
7 0
When acids react with water, H ions are released which then combine with water molecules to form H₃O⁺
tangare [24]4 years ago
4 0

When acids react with water, HYDROGEN ions are released which then combine with water molecules to form HYDRONIUM ions.

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3 years ago
How many kilojoules of heat are absorbed when 2.00 L of water is heated from 19*C to 80*C? (Show all work including the equation
Snowcat [4.5K]

Answer:

The answer to your question is 510.7 kJ

Explanation:

Data

Q = ?

Volume = 2 L

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Temperature 2 = T2 = 80°C

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Equation

              Q = mC(T2 - T1)

Process

1.- Calculate the mass of water

mass = density x volume

mass = 1 x 2000

mass = 2000 g

2.- Substitute values in the Heat formula

              Q = (2000)(4.186)(80 - 19)

-Simplification

               Q = (2000)(4.186)(61)

-Result

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7 0
4 years ago
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3 years ago
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