Why does the heat capacity decreases as atomic mass increases?

1 answer:

7 0

The general trend for a substance's heat capacity and atomic mass is that they are inversely proportional. This is because denser or larger atoms have particles that are closer to each other. The close proximity of these particles make it easier to transfer heat because of their increased vibration, making the heat capacity required smaller.

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What is the difference between heat transfer and heat transformation

anygoal [31]

Answer:

heat transfer is when you transfer heat from one thing to another and heat transformation is when heat is transforming into something else hope it helps

Explanation:

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3 years ago

Using your answer from the previous question and any color changes in the video, which part of the salt visually responds to the

Drupady [299]

Answer:

This question is incomplete

Explanation:

This question is incomplete however, the answer is straight forward.

A salt is a compound formed as a result of the neutralization reaction between an acid and a base. The salt formed comprises of the metal from the base and the non-metal from the acid, as shown below

HCl + NaOH ⇒ NaCl + H₂O

Hence, we can say a salt has a metallic and non-metallic component.

Flame test experiment is generally used to detect the presence of metal ions by "releasing" several metallic colour change. Thus, the part of the salt that must have visually responded to the flame test is the metallic component.

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Assuming that the only lons contributing to the salt content in the Dead sea is Nat

marshall27 [118]

Answer:

3.37kg of NaCl is the salt content of the dead sea

Explanation:

A concentration of 33.7% means there are 33.7g of NaCl in 100mL of solution.

To solve this question we need to convert 10.0L to mililiters, and then, solve for the mass of NaCl in grams and convert it to kg:

<em>Volume in milliliters:</em>

10.0L * (1000mL / 1L) = 10000mL

10000mL * (33.7g NaCl / 100mL) = 3370g NaCl

3370g * (1kg / 1000g) =

<h3>3.37kg of NaCl is the salt content of the dead sea</h3>

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Corals absorb ______ from the ocean to form their skeletons.

Nina [5.8K]

<span>They absorb calcium ions and bicarbonate (hydrogen carbonate) ions.
Sooo B
I hope this helps! :)
</span>

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Communication.

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