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Morgarella [4.7K]
3 years ago
13

Hey! Pls help me with this!! It’s urgent!!

Mathematics
1 answer:
IgorLugansk [536]3 years ago
4 0

i cant see the question :)

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When the volume of a gas is
Fudgin [204]

Answer: The initial volume is 593.76mL

Step-by-step explanation:

As you do not say anithing about the pressure, i guess that the pressure remains constant.

If the gas is an ideal gas, we have:

P*V = n*R*T

where P is pressure, n is number of moles and R is a constant.

Now, initially we have:

P*Vi = n*R*315°C

finally we have:

P*825mL = n*R*452°C

Now we can take the quiotient of those two equations and get:

(P*Vi)/(P*852mL) = (n*R*315°C)/( n*R*452°C)

Now we have:

Vi/852mL = 315/452

Vi =  (315/452)*852mL = 593.76mL

So when we expand the gas at constant pressure, we increase the temperature.  

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3 years ago
Joe and maxine are playing a game where they flip a fair coin four times and try to predict the outcomes. Maxine thinks that the
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H,t,h,h they are both equal portability because you could get eithed
8 0
3 years ago
Three co-workers are packing books in a storage bin. The bin is 4 feet high, 9 feet long, and 11 feet wide. If 6 books fill 1 cu
evablogger [386]

Alright, lets get started.

Height of the bin = 4 ft

Length of the bin = 9 ft

Width of the bin = 11 ft

Volume of the bin = L*W*H

Volume V = 9*11*4

Volume V= 396 cubic feet

6 books fiils 1 cubic feet

or

1 cubic feet is filled by = 6 books

So, 396 cubic feet is filles by = 396 * 6

So, 396 cubic feet is filles by =2376 books

It means 2376 books will fit in the storage bin. : Answer

Hope it will help :)



5 0
3 years ago
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You give siri 0 cookies and siri gives you a cookie back how many cookies did you give siri ?
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0 cookies. but siri was nice enough to give you a cookie.

6 0
3 years ago
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7. Convert the subtraction problem into an addition problem.<br> 10- (-5)
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Answer:

10 + 5

Step-by-step explanation:

If you are subtracting a negative then it become adding a positive. A way to remember this is because it has matching socks.

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3 years ago
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