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Maksim231197 [3]
3 years ago
8

Ricardo is working on a refrigeration system and needs to know the fluid pressure of a water tank. He knows that the tank is 12

in long, 12 in wide, and 12 in high, and holds 1 cubic foot of water. He also knows that the weight of 1 cubic foot of water is approximately 62.4 lb.
What's the fluid pressure?
Chemistry
1 answer:
hjlf3 years ago
8 0

Answer:

I also have this question but see the 69 page of ur question book

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Which molecule is a substrate dipeptide, water or amino acid?
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Amino acids.
Amino acids group together to form proteins. Enzymes are protein in nature. Thus the substrate is an amino acid.

Hope it helped!
5 0
4 years ago
The volume of a gas at 500K is 50.6L. Calculate the volume at 750K.
Andrew [12]

Answer:

75.9L

Explanation:

V1/T1=V2T2

V2=(V1*T2)/T1

V2= (50.6 L* 750K)/500K

V2=75.9L

5 0
3 years ago
Which of the following families on the periodic table is likely to take on 2 electrons?. . . family 2. family 12. family 16. fam
PilotLPTM [1.2K]

Answer: Family 16 is most likely to accept 2 electrons.

Explanation:

Family 16 has the electronic configuration ns^{2} np^{4}. As to attain stability the p orbital will readily accept 2 electrons.

Therefore, family 16 is most likely to accept 2 electrons. Family 16 is also known as chalcogens.

Whereas, family 2 has the electronic configuration (n-1)s^{2} ns^{2}. As the s orbital is completely filled  so there is no need to accept 2 electrons.

Family 12, and family 18 has the electronic configuration [Ar] nd^{10} ns^{2} and [He]ns^{2} np^{6} respectively.

Both family 12 and 18 has completely filled orbitals so it will not accept any electrons.


8 0
4 years ago
Read 2 more answers
Does this equation follow the Law of Conservation of Mass? N2 +H2 →2 NH3
melamori03 [73]

Answer:

Yes, the equation is balanced. There are the same number of Nitrogen (N) and Hydrogen (H) atoms on each side of the equation.

Explanation:

https://coachhyde.weebly.com/uploads/2/2/4/6/22469050/conservastion_of_mass_practice.pdf go to link if you ant more info

7 0
3 years ago
All compounds of carbon are made by _____.
Andrew [12]

Answer:

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Explanation:

Covalent bonding is the bond that holds all compound that are formed by carbon.

It is a very strong intermolecular bond that holds the structure of carbon compounds in place.

Principally, covalent compounds are formed by sharing of electrons between contributing atoms.

Covalent bonds are the strongest bond types. A reason for this conclusion can be see in case of diamond. Here, there is a covalent linkage between the atoms present and the strength of these bonds is responsible for how strong the diamond crystal is

4 0
3 years ago
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