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Vilka [71]
3 years ago
10

CO, CO2 law of multiple proportion

Chemistry
1 answer:
Georgia [21]3 years ago
7 0

Answer:

Co2 means carbon oxygen 2 (carbon dioxide and oxygen combined

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Consider the volumes of benzaldehyde and acetone that you used for your scaled-down version of the lab (as described on the Aldo
lutik1710 [3]

Answer:

Aldol condensation is possible only when their is alpha Hydrogen atom is present. It ia present only in the acetophenone and not in benzaldehyde.

Explanation:

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3 years ago
This question is for science. which options describes the particles of water as liquid water actively boils to become steam?
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Answer:

The correct option is;

a. The particles will gain a large amount of kinetic energy

Explanation:

As the water temperature reaches 100°C, which is the boiling point for water at atmospheric pressure, the continued heating is then used to break up the strong inter molecular forces between molecules of the water  such that the individual molecules are free to move about and due to the high temperature, have gained considerable amount of kinetic energy for the to rise to appreciable height and to also spread.

The heat which converts water into steam is called latent heat as during the boiling phase, the temperature of the water remains constant.

4 0
3 years ago
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1. What is the mass of the cart with a constant net force of 200N is exerted
postnew [5]

Answer:

50

Explanation:

so you'll have to apply Newton's 2nd law which is F=ma and then substitute the values that you already have in the question as in, the force is 200 and you'll have to find the acceleration by working it out which is 4m/s² and then find the mass by dividing 200 by 4 so the actual mass is 50kg ✌️❤️

7 0
3 years ago
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Which lists the waves in order of frequency, from highest to lowest?
serg [7]
Radio waves.
microwaves.
infrared waves.
light.
ultraviolet waves (rays)
x-rays.
gamma rays.
6 0
4 years ago
Read 2 more answers
1. How many grams of Mg(OH)2 are there in 4.5 moles?
Ket [755]

Answer:

1) 262 grams

Explanation:

Mg = 24.305g

O = 16g

H = 1

24.305 +2(16)+2(1) = 58.305 g

×\frac{58.305g}{1} = \frac{x }{4.5 } =262.37 g

7 0
3 years ago
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