contestada

A sample of sugar contains 1.505 × 1023 molecules of sugar. How many moles of sugar are present in the sample?

Respuesta :

Willchemistry
1 mole ------------ 6.02 x10²³ molecules
? mole ----------- 1.505 x10²³ molecules

1.505x10²³ / 6.02x10²³ => 0.25 moles

hope this helps!


Otras preguntas