Ask question

Ask question

All categories

3 years ago

10

the area that stretches from the highest high-tide line on land out to he point of the continental shelf exposed by he lowest lo

w tide is called the

1 answer:

allsm [11]3 years ago

4 0

Is called the Intertidal zone

You might be interested in

Pentane is a small liquid hydrocarbon, between propane and gasoline in size at C5H12. The density of pentane is 0.626 g/mL and i

Goshia [24]

Answer : The fuel value and the fuel density of pentane is, 49.09 kJ/g and $3.073\times 10^4kJ/L$ respectively.

Explanation :

Fuel value : It is defined as the amount of energy released from the combustion of hydrocarbon fuels. The fuel value always in positive and in kilojoule per gram (kJ/g).

As we are given that:

$\Delta H^o_{comb}=-3535kJ/mol$

Fuel value = $\frac{\Delta H^o_{comb}}{\text{Molar mass of pentane}}$

Molar mass of pentane = 72 g/mol

Fuel value = $\frac{3535kJ/mol}{72g/mol}$

Fuel value = 49.09 kJ/g

Now we have to calculate the fuel density of pentane.

Fuel density = Fuel value × Density

Fuel density = (49.09 kJ/g) × (0.626g/mL)

Fuel density = 30.73 kJ/mL = $3.073\times 10^4kJ/L$

Thus, the fuel density of pentane is $3.073\times 10^4kJ/L$

4 0

3 years ago

Which law explain why tire pressure increases on a summer day

Musya8 [376]

Boyle's law

I hope this helps

3 0

3 years ago

Which is a way you would expect two animals of the same species to differ?

LuckyWell [14K]

C is the correct answer

5 0

3 years ago

Which of the following diagrams correctly shows the reaction pathway of a reaction that releases energy ?

zavuch27 [327]

The answer is diagram A.

Hope this helped. Good luck!

3 0

3 years ago

Read 2 more answers

Why is creativity important in science?

nasty-shy [4]

Because you need to know how/ learn to try new things for (new experiments) and creativity will teach you different ways on how to do it.

4 0

3 years ago

Read 2 more answers