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Fofino [41]
4 years ago
14

Why would you use a solution, such as a cabbage pH indicator, to measure the pH of household items? to see if food went bad to t

est the safety of water to make sure conditions are safe to use up old cabbage
Chemistry
2 answers:
san4es73 [151]4 years ago
4 0

Answer: ABC

Explanation:

storchak [24]4 years ago
4 0

Answer: to see if food went bad, to test the safety of water, to make sure conditions are safe

Explanation:

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When bsia is assembled as an octamer, what is most likely to be true regarding l76, l77, and l79?
telo118 [61]

The option that is most likely to be true regarding L76, L77, and L79  is that option B: The assembly would incur an entropic penalty if they occupied a solvent-exposed site.

<h3>What is entropic penalty?</h3>

The entropic penalty in regards to ordered water is known to be one that tells or account  for any form of  weaker binding of the antibiotic novobiocin to what we call resistant mutant of DNA gyrase.

Note that in regards to the scenario above, the Entropic penalty is seen as the thermodynamically disfavored needs that is required in forming a cage of polar solvent molecules that is known to be seen around surface that has exposed hydrophobic potion of a molecule.

Hence, The option that is most likely to be true regarding L76, L77, and L79  is that option B: The assembly would incur an entropic penalty if they occupied a solvent-exposed site.

Learn more about octamer from

brainly.com/question/13198179

#SPJ1

See full question below

When Bs1A is assembled as an octamer, what is most likely to be true regarding L76, L77, and L79?

A. They are oriented toward the solvent-exposed exterior of the protein assembly.

B. The assembly would incur an entropic penalty if they occupied a solvent-exposed site.

C. Unlike in a monomer, they are not situated within the hydrophobic cap.

D. Their physiochemical properties are not substantially dependent on their hydrophobicity

5 0
2 years ago
a remote control toy jet fighter has a mass of 5 kg and can travel up to 60 m/s. what is the kinetic energy of the toy jet fight
prohojiy [21]

Answer:

9000J

Explanation:

Given parameters:

Mass of the jet fighter  = 5kg

Velocity  = 60m/s

Unknown:

Kinetic energy of the jet fighter  = ?

Solution:

The kinetic energy of a body is the energy due to motion of the body.

It is mathematically expressed as;

    K.E  = \frac{1}{2} m v²

m is the mass

v is the velocity

 So;

     K.E  =  \frac{1}{2}  x 5 x 60²  = 9000J

6 0
3 years ago
Convert 632 mmHg to kPa
Ilia_Sergeevich [38]
Answer:
84.259 kPa

Explanation:
We know that:
1 kPa is approximately equal to 7.5 mmHg
Therefore, to convert 632 mmHg to kPa, we will simply use cross multiplication as follows:
1 kPa .................> 7.5006 mmHg
?? kPa ................> 632 mmHg
632 mmHg = (632*1) / (7.5006) = 84.259 kPa

Hope this helps :)
3 0
4 years ago
Read 2 more answers
The attached image would best describe the relationship between which two variables?
Gelneren [198K]

Answer:

Amount of gas and Temperature

Explanation:

The graph shown depicts the relationship between amount of gas and temperature.

If we take the amount of gas to be volume, then this is a diagrammatic representation of the Charles's law.

 Charles's law states that "the volume of a fixed mass of a gas varies directly as its absolute temperature if the pressure is constant".

 The graph shown depicts a proportionality in which the higher the temperature, the more the volume of the gas occupied and vice versa.  

7 0
3 years ago
Which of these actions would increase heat transfer between two objects?
kicyunya [14]
I believe it would be the 2nd one, “increasing the area of their contact”.
8 0
3 years ago
Read 2 more answers
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