beaunalmosaish beaunalmosaish

01-04-2017
Chemistry

contestada

If 7.50 g of the unknown compound contained 0.250 mol of c and 0.500 mol of h, how many moles of oxygen, o, were in the sample?

Respuesta :

kaylah0226 kaylah0226

03-04-2017

It would be 100.60 because we're adding like to the atmosphere it connects to lubricator and then it turns so that's 100.60

Answer Link

Otras preguntas

Suppose that the united states and china trade exclusively with each other. what will happen to the value of the u.s. dollar, ceteris paribus, if the united sta

In carbon dioxide (CO2), there are two oxygen atoms for each carbon atom. Each oxygen atom forms a double bond with carbon, so the molecule is formed by two dou

5. Which of the following is true about technical articles? A. Technical articles are used to question, but never to explain or instruct. B. The purpose of

D. average amount of annual income earned per person in one year.

Add and simplify 9/16+1/2

What happens to the composition of an atom to cause it to become positively or negatively charged?

Large-scale environmental catastrophes _______.

please help show work 3√(125) -√(16) = ?

A 2-kg book falls off a shelf. It hits a student traveling 2 m/s. How much kinetic energy does the book have? 8 J 2 J 1 J 4 J

Here is an addition sentence. 7 + 4 = 11 Choose the related addition sentence that shows the commutative property of addition..