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

a medical artist is drawing a homunculus with body part size in relation to the size devoted to it in the somatosenroy cortex. Which body part should be drawn s

Which clinical characteristic is associated with type 1 diabetes (previously referred to as insulin-dependent diabetes mellitus)

Which value of a makes the equation 5a+1 1/2=4 true?

In the equation y = x - 2, what is the value of y when x = 0?

How did radio companies such as NBC™, whose actual broadcasts were free, make money? Companies split and sold off those newly created companies for a profit. Br

Lexie wants to paint her apartment, which has 10 walls. Each wall is 100 sq. feet. A can of paint covers 250 sqfeet. How many cans of paint would be needed to p

Which statement below regarding membrane structure and membrane transport is true? a. Increasing the proportion of unsaturated fatty acids of membrane phospholi

Victor made a cake for his cousin's birthday party. Victor baked the cake for 40 minutes. It took 8 times as long for Victor to bake the cake as it took to make

Which of the following choices defines the theme of a narrative or novel? o the conflicts that characters encounter throughout a story o the statement an author

Explain how the issue you have chosen affects your community. Be sure to include impacts you perceive to be both positive and negative.