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1 year ago

Prepare a project report on various samples of

Chemistry

1 answer:

san4es73 [151]1 year ago

8 0

<h2>Project Reports</h2>

<h3>A) Mixture</h3>

This refers to the material that is made when different substances mix up physically and causes a reaction.

You can make on the project of Mixture -

1) Alloys
2)Colloids
3) Suspension
4) Solution

<h3>B) Compound</h3>

This refers to the chemical bond that holds different atoms tightly

You can make on the project of Compound -

1)Water
2)Methane
3)Carbon Dioxide
4) Sulfuric Acid

<h3>C) Elements</h3>

Based on the fact that the atom is the smallest indivisible part of an element, elements like phosphorous cannot be further broken down.

You can make on the project of Elements -

1) Mercury
2) Iron
3) Copper
4)Carbon

Read more about mixtures and compounds here:

brainly.com/question/491220

#SPJ1

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Answer:

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Explanation:

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Molarity = number of moles / volume of solvent

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insens350 [35]

Explanation:

Formula to calculate standard electrode potential is as follows.

$E^{o}_{cell} = E^{0}_{cathode} - E^{0}_{anode}$

= 0.535 - 1.065

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Also, it is known that relation between $E^{o}_{cell}$ and K is as follows.

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Substituting the given values into the above formula as follows.

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= $\frac{2 \times 96485 C mol^{-1} \times -0.53 V}{8.314 l atm/mol K \times 298 K} \times \frac{1 J}{1 V C}$

ln K = -41.28

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= $1 \times 10^{-18}$

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Explanation:

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