All categories

3 years ago

The pressure at the top of Mount Everest is 33.7 kPa. Is this greater or less than 0.25 atm?

Chemistry

1 answer:

Fantom [35]3 years ago

7 0

Answer:1 atm = 101,325 Pa

So, you convert 33.7 KPa to Pa and divide by 101,325, as follows:

3.7 KPa (1 x 10^3Pa / 1 KPa) (1 atm / 101,325 Pa) = .33 atm

As you can see 33.7 KPa, which is equal to .33 atm, is greater than 0.25.

Explanation: why didnt you just look this up jeez

You might be interested in

Cuál es el volumen ocupado por 1000 g de aluminio

rosijanka [135]

Answer:

No se pues carnal preguntale a alguien mas.

Explanation:

lo siento:(

7 0

3 years ago

What is the charge on an atom with an equal number of protons and electrons?

dexar [7]

Answer: the answer is a netrual bond

Explanation: a netural bond happens when the number of electrons are the same as the number of protons.

7 0

3 years ago

Read 2 more answers

At Which points in this graph is bone growing at the faster rate?

Vikki [24]

The rate of growth is faster in the (10 - 14) age group and slows down after the age of 14. After the age of 16 the growth is the slowest

6 0

3 years ago

Read 2 more answers

_____ The primary function of molecular membranes is the transport of ions and molecules into and out of cells. The movement of

ale4655 [162]

<h2>Active Transport </h2>

Explanation:

A cell uses energy for the movement of substances against a concentration gradient or an electrochemical gradient that maintains a balanced concentration of ions and molecules in living cells.
This transport of substances is known as Active transport mechanisms which are the basic function of the cell membranes.
The energy used is in the form of ATP.
Active transport occurs when there is a difference in the concentration of particles on both sides.

5 0

4 years ago

A reaction rate assay measures enzyme _______________; and a colorimetric endpoint assay measures ________________.

VMariaS [17]

Answer:

The correct option is: A. activity; concentration

Explanation:

A reaction rate essay is a laboratory method to determine the activity of an enzyme. It is necessary for determining the enzyme kinetics and inhibition.

Whereas, a colorimetric analysis is a method to determine the concentration of a chemical compound in a solution. Therefore, a colorimetric endpoint assay measures the concentration.

Therefore, Enzyme activity is measured by a reaction rate assay and the concentration is measured by a colorimetric endpoint assay.

4 0

4 years ago

Read 2 more answers