Chemistry

The usable energy released or absorbed by a reaction.

The frequency of a wave, represented by the letter f, is the number of occurrences of a repeating event per unit time. It is also referred to as temporal frequency. The SI unit of cycles per second is called hertz or Hz. Hz can be expressed as a reciprocal second (s-1 or 1/s).

The number of waves that pass a point in 1 second

Lithium is the metal that has the highest specific heat capacity.

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If there is an increase in the number of gas molecules, then S > 0.

Entropy increases in the reaction.

Reactions that increase the moles of gas will increase in entropy.

G is always negative when H is negative and S is positive.

F=v/&

G = 0 kJ/mol

Thermodynamics

The difference is that you are a mamaguevo y yo se lo meto a tu hermana.

You think probable to an endothermic chemical reaction.

grams liquid x mol/g x H fusion

The rocket might explode from the added pressure when the combustion reaction hits the air.

Payload (apex)

The rocket is now too heavy to reach its destination

to simplify the design of the rocket.