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3 years ago

What is the formula for triphosphorus tetrasulfide?

Chemistry

1 answer:

sladkih [1.3K]3 years ago

3 0

Answer:

P3S4

Explanation:

hope this helps

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Another name for light is ________.

stich3 [128]

Answer:

C &A

Explanation:

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4 years ago

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Alisiya [41]

Answer: There are 65 grams of sugar in a 20-oz bottle of Coca-Cola

Explanation: but not sure because it depends what kind of soda it is.

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3 years ago

If an atom has 35 protons in nucleus how many neutrons will it have orbiting the nueclues

Dvinal [7]

Answer

Because the two particles have an equal charge, the charges will cancel out and give the atom an overall charge of 0. So, if at atom has 35 protons in the nucleus, we could expect it to have 35 electrons orbiting that nucleus.

Explanation:

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3 years ago

Consider the reaction represented by the equation?2SO2(g) + O2(g) 2SO3(g).?For the system at chemical equilibrium, which of the

rewona [7]

Answer:

b. The amount of SO3(g) decreases and the value for K increases.

Explanation:

Hello,

In this case, for the given reaction:

$2SO_2(g) + O_2(g)\rightleftharpoons 2SO_3(g)$

The change in the stoichiometric coefficient is:

$\Delta \nu=2-2-1=-1$

In such a way, since the reagents have more moles than the products, based on Le Chatelier's principle, if the volume is increased, the side with more moles is favored. In addition, since the formation of reagent is favored, K is diminished based on the law of mass action shown below:

$K=\frac{[SO_3]_{eq}^2}{[SO_2]_{eq}^2[O_2]_{eq}}$

Therefore the answer is:

b. The amount of SO3(g) decreases and the value for K increases.

Best regards.

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4 years ago

How does litmus indicator work

makkiz [27]

Answer:

The substance which responds to the change in the concentration of the hydronium ions in solution by changing its color is known as an indicator.

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3 years ago