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dsp73
3 years ago
7

An object that is moving will stop when​

Chemistry
2 answers:
Snowcat [4.5K]3 years ago
5 0

Answer:

something pushes or pulls it to a stop.

Doss [256]3 years ago
4 0

Answer:

factor

Explanation:

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Consider the following isomerization reactions of some simple sugars and values for their standard Gibbs free energy ΔGo:reactio
koban [17]

Answer:

Explanation:

glucose-1-phosphate  →  glucose-6-phosphate,  ΔGo = -7.28 kJ/mol

fructose-6-phosphate → glucose-6-phosphate,    ΔGo = -1.67 kJ/mol

subtracting the equation

glucose-1-phosphate - fructose-6-phosphate  = 0 , ΔGo =  -7.28  - ( -1.67 ) kJ / mol

glucose-1-phosphate  = fructose-6-phosphate      ΔGo  = - 5.61 kJ / mol

- ΔGo = RT lnK

5.61 x 10³ = 8.31 x 298 x lnK

lnK = 2.265

K = 9.63 .

3 0
3 years ago
Explain why sodium (metal) is soft and can be bend, whereas NaCl is hard and brittle.
julia-pushkina [17]

Answer:

Sodium chloride has a crystalline face-centered  cubic structure whereas metallic sodium body-centered  cubic structure.

Explanation:

Hello, atomic arrangements provide the molecules different features and behaviors, since the sodium metal has a body-centered cubic structure (https://en.wikipedia.org/wiki/Cubic_crystal_system#/media/File:Cubic-body-centered.svg) the lack of inner atoms, allows the material to be soft and bendable. On the other hand the compacted sodium chloride's face-centered  cubic structure (https://en.wikipedia.org/wiki/Cubic_crystal_system#/media/File:Cubic-face-centered.svg), provides it a crystalline structure which is hard and brittle since the atoms are closer.

Best regards!

7 0
3 years ago
What other features would you expect to find near the Ring of Fire on volcanoes?
nika2105 [10]

Answer:

i dont know u tell me thats why i am here

Explanation:

8 0
3 years ago
True or false Problem solving involves developing a plan.
baherus [9]
True, i'm pretty sure it does
7 0
3 years ago
What is the average mass of a single sulfur atom in grams
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<span>Use the value of the Avogadro constant, which is 6.02214129 x 10^23 mol-1. Find the atomic mass of the element by using the periodic table of elements. For example, the atomic mass of sulfur (S) is 32.07 g/mole. Divide the atomic mass of the element by the Avogadro constant to calculate the mass of the single atom.</span>
5 0
3 years ago
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