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

You are standing at the point x = 300 m, y = 400 min a reference frame with synchronized clocks. what time does your clock show at the instant you see the clock

wilfren has 40 pennies ella has 400 pennies matt has 400 pennies how do their amounts of pennies compare

________ las dos y veinte. Es Son Está Están

Which logarithmic equation equal to 8^2=64

HELPP I’m going to fail and I don’t understand this

Suppose that the chicken industry is in long-run equilibrium at a price of $5 per pound of chicken and a quantity of 350 million pounds per year. suppose the su

someone please help me serious answers only!!!!

I make 42,566 a year. I much I make a year

Calculate the pressure of O2 (in atm) over a sample of NiO at 25.00°C if ΔG o= 212 kJ/mol for the reaction. For this calculation, use the value R = 8.3144 J/K·m

explain stages of cellular respiration