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julia-pushkina [17]
3 years ago
9

How do you write a chemical equation given a word equation ? (Chemistry)

Chemistry
1 answer:
earnstyle [38]3 years ago
5 0
Step one: Identify reactants and products and place them in a word equation.

Step two: Convert the chemical names into chemical formulas. Place them based on the chemical equation and write the state symbols.

Step three: balance the chemical equation.
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Answer:

4. homogeneous; distillation

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B is the temperature either released or absorbed.

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<span>Most of earths carbon is in the atmosphere in the form of  a gas?</span>
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3 years ago
What is the Molar mass of Na3P
Sedaia [141]

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Chris the chemist was working in the and he wanted to sou what would happen he put copper chloride into a Bunsen flameAs soon as
Reptile [31]

The question is incomplete, the complete question is;

Chris the Chemist was working in the lab, and he wanted to see what would happen if he put copper chloride into a Bunsen burner flame. As soon as he put it in the flame, it began to emit a green color. Which of these BEST describes this outcome?

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D) When excited electrons return back to the ground state, a photon of light is emitted.

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According to Bohr's model of the atom, electrons may absorb energy and move up to higher energy levels.

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If the higher energy level is E2 and the ground state is E1 then the energy of the photon emitted when the electron descends from energy level E2 to E1 is;

ΔE = E2 - E1

This photon emitted accounts for the green colour of the copper salt observed when it was heated.

4 0
3 years ago
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