Calculate the number of atoms in a 5.87 × 103 g sample of sodium.

Question

07-10-2016
Chemistry

contestada

Calculate the number of atoms in a 5.87 × 103 g sample of sodium.

Respuesta :

Otras preguntas

The colonists exported raw materials such as lumber to England. Is lumber renewable or nonrenewable? renewable nonrenewable

The temperature in the production department is 21°C at 12 noon. If the temperature increases 1.5° C every hour, what will the temperature be at 5 pm?

Subtract the following complex numbers: (3 + 3) - (13+15) O A. 10+ 181 O B. 10 - 121 O C. -10- 121 O D. -10 + 181

Which answer choice is it? A 48 B 1.33 C 12 D 8

GIVING BRAINLY! ______ holds all of the planets in orbit around the sun. A Weight B) Force C) Motion D Gravity

¿Considera que las mtáforas utilizadas por Cortázar en sus cuentos son necesarias para entender su punto de vista de la realidad? Por que?

52080 divided 15 52,080÷15

What is the solution to the system of equations? 3x +y = 4 2x + y = 5 (-3, 13) o(-1,7) (0, 4) (-3, 12)

Paraphrase this text from the Ellis Island site. “Ellis Island doctors were particularly watching for signs of contagious diseases. Incurable diseases included

Willchemistry Willchemistry · Answer 1 · 2016-10-07T19:35:09+02:00

Willchemistry Willchemistry

07-10-2016

Atomic mass Na = 22.98 a.m.u

22.99 g -------------- 6.02x10²³ atoms
5.87x10³ g ---------- ?? atoms

( 5.87x10³ ) x 6.02x10²³ / 22.98 =

1.537.10²⁶ atoms of Na

Answer Link