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castortr0y [4]
2 years ago
14

Which statement about the change in bond energy of this reaction is correct?

Chemistry
1 answer:
Alekssandra [29.7K]2 years ago
4 0

The reaction is exothermic because the total bond energy of the reactants is less than the total bond energy of the products is true about change in bond in Exothermic reaction.

<h3>What is an Exothermic reaction?</h3>

An Exothermic reaction in thermodynamics is a type of reaction that released energy from the system of reaction to it's surroundings which can be inform of light, heat or even electricity or sound.

Exothermic reaction has net negative standard enthalpy change.

Therefore, The reaction is exothermic because the total bond energy of the reactants is less than the total bond energy of the products is true about change in bond in Exothermic reaction

Learn more on Exothermic reaction from. the link below

brainly.com/question/2480802

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Answer:

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9. Sodium reacts with water to produce sodium hydroxide and hydrogen gas, as shown below.
saveliy_v [14]

Answer:

B

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A forward reaction in which adding heat decreases product formation is _________, while a forward reaction in which adding heat
ELEN [110]
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3 0
3 years ago
Please help!!
Olegator [25]
Molarity =  Moles/Liter

Use the molecular atomic mass of NaCl to convert from grams to moles.
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multiply to cancel out grams
76 g NaCl * (1mol / 58.5 g NaCl) = 1.3 mol NaCl

over 1 Liter is just 1.3 M NaCl
Hope this helps!
8 0
3 years ago
Why is it easier to find the mass of a large object then a small object?
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