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liubo4ka [24]
3 years ago
8

Which chemical symbols will complete the equation for this decomposition reaction

Chemistry
1 answer:
morpeh [17]3 years ago
4 0

Honey i need the equation if you want an answer to this

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Will Mark brainliest fro correct answer!!!!<br><br> Please answer in the picture chemistry
tiny-mole [99]

Answer:

look at the graph

Explanation:

We know that as temperature increases, solubility increases.So, when there is a rise in temperature, as more solute become dissolved, the saturation point will be lifted and more amount of solute will be needed to reach saturation.

Here, when the temperature was 20oC, 38 g of salt was needed for saturation. As the temperature is increased by 15oC, at 35oC more amount of salt was needed to reach saturation(45g). So a 15oC rise in temperature caused a 7 g rise in the amount of salt needed for saturation. So, if temperature is increased additionally through 10oC, an approximate 4.5 g of salt will be needed more to reach the saturation. That is at 45oC, the amount of salt at saturation will be approximately 49.5 g.

So, the temperature and solubility as well as temperature and amount of salt at saturation are linearly related(directly proportional)

6 0
2 years ago
If the absolute temperature of a sample of gas in a glass jar is decreased by a factor of two, how would the pressure of the gas
notka56 [123]
<span>Pressure will be cut in half
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5 0
2 years ago
Read 2 more answers
Determine the number of atoms in 5.88 moles sodium.
ozzi
1 mole ------------ 6.02x10²³ atoms
5.88 moles ---- ?

atoms = 5.88 * 6.02x10²³ / 1

= 3.539x10²⁴ atoms

hope this helps!
4 0
2 years ago
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