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Vesna [10]
3 years ago
7

Which one????? Please help me

Chemistry
1 answer:
Strike441 [17]3 years ago
6 0
I believe it is C

The definition of wafting is: "<span>pass or cause to pass easily or gently through or as if through the air."</span>
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The length of a desk is 3.5 feet. how many centimeters is the length
Delvig [45]
1 foot = 30.48 cm
3.5 ft * 30.48 cm = 106.68 cm

Answer = 106.68 cm

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3 years ago
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Consider the fructose-1,6-bisphosphatase reaction. Calculate the free energy change if the ratio of the concentrations of the pr
Lyrx [107]

Answer:

The free energy change for the reaction at 37.0°C is -8.741 kJ.

Explanation:

The free energy of the reaction is given by :

\Delta G=\Delta G^o+RT\ln K

where,

\Delta G^o = standard Gibbs free energy

R = Gas constant = 8.314J/K mol

T = temperature in Kelvins

K = equilibrium constant

We have :

\Delta G^o=-16.7 kJ/mol=-16,700 J/mol

1 kJ = 1000 J

T = 37.0 C = 37 +273.15 K = 310.15 K

Ratio of concentrations of the products to the concentrations of the reactants =K = 21.9

\Delta G=-16,700 J/mol+8.314J/K mol\times 310.15 K \ln[21.9]

=-8,741.22 J = -8.741 kJ

The free energy change for the reaction at 37.0°C is -8.741 kJ.

5 0
3 years ago
What is the molar mass of SO4?
VLD [36.1K]

Yo sup??

the answer is option A ie

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3 0
3 years ago
What determines the types of chemical reactions that an atom participates in? A. the number of electrons in the outermost electr
Dafna1 [17]

Answer:

The answer would be A. the number of electrons in the outermost electron shell.

Explanation:

These are called valence electrons which are transferred, shared, and rearranged by creating covalent bonds producing new substances.

Hope this helped! :)

8 0
3 years ago
You look for shells when you visit the beach. However, if you're hiking in the mountains and you find shells by accident, you kn
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3 years ago
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