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Archy [21]
3 years ago
14

From t = 0.0 s to t = 4.0 s, what distance does the particle move?

Chemistry
1 answer:
ziro4ka [17]3 years ago
7 0
<span>X(0.0) = 0.0m X(4.0) = 3.5 * 4.0^2 - 1.0 * 4.0^3 = -8.0m The distance is 8.0 m backwards.</span>
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Mg + __C12 = ____MgCl2
Gnom [1K]

Explanation:

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3 0
3 years ago
How does a sugar solution become rock candy?
Hatshy [7]

Answer:

Explanation:

A supersaturated solution is unstable—it contains more solute (in this case, sugar) than can stay in solution—so as the temperature decreases, the sugar comes out of the solution, forming crystals. The lower the temperature, the more molecules join the sugar crystals, and that is how rock candy is created.

4 0
3 years ago
Ammonium phosphate ((NH4)3 PO4) is an important ingredient to many fertilizers. It can be made by reacting phosphoric acid (H3 P
lara31 [8.8K]

Answer:

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Explanation:

First we need to look at the chemical reaction:

3 NH₃ + H₃PO₄ → (NH₄)₃PO₄

Now we calculate the number of moles of ammonia (NH₃):

number of moles = mass / molecular wight

number of moles = 5.24 / 17 = 0.308 moles of NH₃

Now from the chemical reaction we devise the following reasoning:

if         3 moles of NH₃ are produce 1 mole of (NH₄)₃PO₄

then   0.308 moles of NH₃ are produce X moles of (NH₄)₃PO₄

X = (0.308 × 1) / 3 = 0.103 moles of (NH₄)₃PO₄

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4 0
3 years ago
What is the answer of these compound
olganol [36]
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Hope this helps. :)
8 0
3 years ago
What will occur when the trough of Wave A overlaps the crest of Wave B?
JulsSmile [24]

Answer:

Destructive interference will occur, causing the new wave to have less energy than Wave A or Wave B.

Explanation:

Destructive interference has lesser intensity.

4 0
2 years ago
Read 2 more answers
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