sanai8116 sanai8116

04-04-2020
Chemistry

contestada

Determine the molecular weight of H2O.
189
18.0 g
18.019
18.016 9

Respuesta :

thadecian thadecian

04-04-2020

Answer:

18.01534

The last one

Explanation:

The molar mass of H20 is 15.9994+(2 x 1.00797) which equals 18.01534 grams/mole.

Ver imagen thadecian

Answer Link

Otras preguntas

Conner is testing the pH of a swimming pool and he finds it to be 6.5. Optimal pH for swimming is between 7.0 and 7.6. Conner adds a compound to the pool and wa

What is the value of (32)4 ?

I just need help on my math because it’s too hard and i don’t understand a single thing about math

Who was the quaker woman who gave lectures calling for temperance, peace, workers’ rights, and abolition?.

Instead of maturing so that it can do a specific job, a cancer cell is programmed only Finish the sentence

The mean plus the standard deviation is:

There are 560 students in the school, and 48% are boys. How many boys are in the school

a car requires 60 liters of gasoline to cover a distance of 150 km if the car contains 30 liters of gasoline then the distance that can be covered is

Which two of the following statements explain weaknesses of the Articles of Confederation?

Santosh brought 300 dotpens for Rs 4500. He sold 200 of them at a loss of 5%. At what rate should he sell the remaining dotpens so as to gain 10% an the whole.