Thermodynamic quantity equivalent to the total heat content of a system It is equal to the internal energy of the system plus the product of pressure and volume

8 0

3 years ago

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Carbon-14 has a half-life of 5720 years and this is a fast-order reaction. If a piece of wood has converted 75 % of the carbon-1

Nana76 [90]

Answer:

11445.8years

Explanation:

Half-life of carbon-14 = 5720 years

First we have to calculate the rate constant, we use the formula :

7 0

3 years ago

A sample of gas is held at constant pressure. Increasing the Kelvin temperature of this gas sample causes the average kinetic en

Maksim231197 [3]

Increase.
I don't even know the point of the first sentence. Average Kinetic Energy *is* temperature. The higher AVE the higher the temp. The higher the temp the faster the AVE. They're directly correlated.

5 0

3 years ago

Suggest why it might be difficult and dangerous to test sodium for electrical conductivity?​

Suggest why it might be difficult and dangerous to test sodium for electrical conductivity?