bo6niKakjennydusto bo6niKakjennydusto

11-06-2016
Chemistry

contestada

How many molecules of H2O are there in 1.0 g of H2O?

Respuesta :

taskmasters taskmasters

11-06-2016

A sample of water (H2O) has a mass of 1.0 g which is equal to 0.06 moles of H2O. TO calculate this, we use the relation of the molar mass which is for water is 18.02 grams / mol of H2O.

1.0 g H2O ( 1 mol H2O / 18.02 g H2O) = 0.06 mol H2O

Answer Link

Otras preguntas

In the late 1800s, industrial workers toiled in dangerous, unhealthy conditions. Bad working conditions eventually led workers to seek to organize unions, hopin

the energy of a mid-latitude cyclone comes mainly from:

pls solve these equations:

Which of the following is an accurate comparison of the United States House of Representatives and the United States Senate? House of Representatives - The Cons

which of the following do we subtract from gdp to obtain national income?

mozart drew many of the melodies for his symphonies and compositions from

Which of the following capital budgeting techniques ignores the time value of money? A) Payback B) Net present value C) Internal rate of return D) Two of the ab

.Beethoven was unable to compose music after he became deaf.False or true?

3. MODELING REAL LIFE An apple growing on a tree has a circumference of 6 inches. (See Example 2.) a. The apple has a density of 0.46 gram per cubic centimeter.

a firm using two inputs, x and y, is using them in the most efficient manner when