e3england e3england

01-11-2018
Chemistry

contestada

how many Na+ ions are in 3.0 moles of Na2O?

Respuesta :

Sayeet15 Sayeet15

01-11-2018

I think the answer is 2 mole of ions...sorry if I'm wrong, if you dont think it's right dont listen to me

Answer Link

Аноним Аноним

01-11-2018

Sodium oxide is Na2O. There are 2atoms of Na are there in 1 molecule of sodium oxide. Hence one mole of Na2O has 2x (6.022x 10 [23]) sodium atoms in it.

Answer Link

Otras preguntas

In 3–5 sentences, explain the impacts that European contact and settlement had on the Native Americans

how to write 21769 to 1 decimal place ?

Quentin pays $178 every 4 months for his guitar lessons. At this rate , how much will Quentin pay for 3 years of guitar lessons ?

As a member of a typical of traditional work group, joshua should expect to be responsible for:

Please help solve 3x + 11 /2 = -2

Which of the following is a branch of chemistry? biology microbiology all of the above none of the above biophysics

In gluconeogenesis, during the postabsorptive state, amino acids and ________ are converted to glucose.

what was the major difference between ectotherms and endotherms

12 of 13 states sent delegates to philadelphia to discuss revision of articles of confederation; state which was missing: ______________________

Solve the equation for the indicated variable. Solve for S T=3R/S+U