ritaaaa
ritaaaa
03-07-2016
Chemistry
contestada
8) What many atoms are in 100 grams of of Mgo?
Respuesta :
sweetburger
sweetburger
03-07-2016
100g (MgO)/40.03g/mol(MgO) = moles of MgO
moles of MgO * 6.022*10^23*2=number of atoms in MgO
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
The electrical wires in your home use what type of circuits? parallel circuits series circuits
I need help figuring out the fractions if not percent
Yellow to red 50 yellow and 45 red what it the ratio
why is it that a bell in a sealed bell jar can be heard when the jar is full of air
The price of wheat in 1997 was 3.38 per bushel. In 1998,the price was 2.65 per bushel. Round the price per bushel of wheat for each year to the nearest tenth of
Harley begins solve this problem by combining like terms 3x + 5x =10
solve the equation for s. 7 = 1/6s + 11
what do you understand by saturated solution and unsaturated solution
what is the begining of a river called
Can someone help me? 20points plz!!!
