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LenaWriter [7]
3 years ago
15

What are 3 sentences about the history of Egypt? Thank you for taking aside time to answer this. Please answer this as quickly a

s possible. :)
Chemistry
1 answer:
Nataly_w [17]3 years ago
5 0
1) The history of egypt is still unclear; artifacts, how the pyramids were built, gods and whatnot.
2) Egypt's history being uncovered in regards to curses and amulets is still being practiced in the country and some others because of the great influence it had.
3) Egyptians being able to construct such grand structures that still stand (pyramids) serves as evidence that proves Egypt was a very advanced civilization at the peak of their advancement.
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The isomerization reaction, ch3nc → ch3cn, is first order and the rate constant is equal to 0.46 s-1 at 600 k. what is the conce
elixir [45]

Answer:

y=meme3squared

Explanation:

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3 years ago
you find 13406190 pennies. how many dollars did you actcually find? if each penny weighs 4 grams, how much does all of it weigh
notsponge [240]

Answer:

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3 years ago
Assuming complete distribution, what is the molarity of 10 milligrams of lisinopril in 100 liters?
SVEN [57.7K]

Answer:

2.47x10^{-7}   M

Explanation:

Lisoprisil's molecular mass is 405.488g/mol, we'll use this fact to calculate molarity, which units are mol/L, and we proceed to the calculus:

  • First, we'll unify unities, the 10 milligrams of lisinopril we'll transform into grams.

10mg*\frac{1g}{1000mg}=0.01g

  • Now that we have the same unities we'll calculate molarity using the molecular mass, the grams of lisinopril and the liters in which these grams are, let's consider that our final unities have to be mol/L.

\frac{1mol}{405.488g}*\frac{0.01g}{100L}=2.47x10^{-7}   M

I hope you find this information useful and interesting! Good luck!

3 0
3 years ago
How to solve 2=-log(x)
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Now you have to use the property loga(x)=b is the same as x=a^2

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Answer is 1/100

8 0
3 years ago
Create a 3-D model of Bohr's atom for lithium
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https://sciencing.com/make-3d-model-atom-5887341.html


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3 years ago
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