04-06-2021
Chemistry

contestada

Find the mass, in grams, of 1.40 x 1023 molecules of Nz. *

Respuesta :

unknown767 unknown767

06-06-2021

Explanation:

hi sorry I wasn't able to find Nz on periodic Table may be just missed it so just find mr of Nz and times it by moles hope this helps

Ver imagen unknown767

Answer Link

Otras preguntas

Help please answer the following Some people think that English is a hard language to learn, but experts disagree. They say that no human language is more or l

Why were the 1300s a century of crisis?

Please answer this quickly!!!!!

find the coefficient of Y^2 in the expansion of (2x+y)^3

when the velocity of a mass on a spring is zero, the acceleration is at

A card is randomly selected from the standard deck. What is the probability of selecting a red card, the king of spades, or the ace of clubs? A: 1/2 B: 7/13 C:

The cost to rent an instrument is $65 for the first month. It costs $30 for each additional month, x, that the instrument is rented. Which expression represents

A copper sphere was moving at 25 m/s when it hit another object. This caused all of the KE to be converted into thermal energy for the copper sphere. If the s

This figure is made up of a triangle and a semicircle. What is the area of the figure? Use 3.14 for π . Enter your answer, as a decimal, in the box. units²

noroeste B. sudeste C. sudoeste D. noreste Reset Next