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ale4655 [162]
2 years ago
14

1. Write equations for the reaction of sodium with water and with dilute acids. (2 marks)​

Chemistry
1 answer:
alexandr402 [8]2 years ago
3 0

Answer:

See below, please.

Explanation:

With water

2Na+2H2O=2NaOH+H2 (gas)

With dilute acids

for example, HCl

2Na+2HCl=2NaCl+H2 (gas)

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Why Are aquifers important to our freshwater supply? 5TH GRADE ANSWER c:
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Explanation:

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4. Describe a solution and tell if the parts are mixed chemically or physically help please will give brainliest
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3 years ago
Balloon A started with a volume of 1.76 L. The temperature of the room the balloon was in was 295 K. The balloon was heated to a
valentina_108 [34]

Answer:

V₂ = 1.5 L

Explanation:

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Initial volume of balloon = 1.76 L

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How many molecules are in 0.25 mole of CO?
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