lexigail10 lexigail10

25-01-2021
Chemistry

contestada

show how to work out...Calculate the mass in grams of 3.50 x 1025 atoms of lithium. Answer: 404g Li

Respuesta :

Dakotas450 Dakotas450

25-01-2021

Take your number of atoms and divide by Avrogadros number, then multiply by molar mass of lithium to get your final answer

Ver imagen Dakotas450

Answer Link

Otras preguntas

Which of the following was NOT a conclusion of Rutherford’s gold foil experiment? a. The atom is mainly empty space b. The nucleus has a negative charge c. T

Why does Nick seem to disapprove of Gatsby's wealth and status in the book the great gatsby?

what did queen isabella have to overcome in her life

what does asterisk mean

Which of the following statements about antibodies is false? (A) Antibodies are produced by different combinations of soluble proteins in the blood called compl

a figure consists of a square and a semicircle ,as shown in the diagram below. if the length of the square is 6 , what is the area of the shaded region ?

What is 75.36 rounded to the nearest cubic unit

An energy value of 3.313 × 10^{-19} joules is needed to break a chemical bond. What is the wavelength of energy needed to break the bond? (The speed of light =

a figure consists of a square and a semicircle ,as shown in the diagram below. if the length of the square is 6 , what is the area of the shaded region ?

A change of phase never accompanies a. a change in volume b. a change in pressure c. a change in temperature d. a change in density e. a change in structure