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Pie
3 years ago
13

Name three different properties you can test before and after a chemical reaction​

Chemistry
1 answer:
Anvisha [2.4K]3 years ago
3 0

Answer:

reactivity, flammability, and if they rust

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What is the difference between ester and ether
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What are the most of the elements in the periodic table
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5 0
2 years ago
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A LA TEMPERATURA DE 35°C, UNA MUESTRA DE DIOXIDO DE CARBONO OCUPA UN VOLUMEN DE 350 ML. ¿Qué CAMBIO DE VOLUMEN SE PRODUCIRA SI L
Kisachek [45]

Answer:

New volume = 150 mL

Explanation:

Initial temperature, T₁ = 35°C

Initial volume, V₁ = 350 mL

We need to find the change in volume when the temperature drops to 15°C.

The relation between the temperature and the volume is given by Charle's law. Let new volume is V₂. It can be given by :

\dfrac{V_1}{T_1}=\dfrac{V_2}{T_2}\\\\V_2=\dfrac{V_1T_2}{T_1}\\\\V_2=\dfrac{350\times 15}{35}\\\\V_2=150\ mL

So, the new volume is 150 mL.

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3 years ago
What is the future for the spectroscope?
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more people may make more changes to it.

there is the answer to it!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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