Raven4989 Raven4989

17-06-2017
Chemistry

contestada

How many grams of sodium are contained in 0.255 mol of na?

Respuesta :

dec77cat dec77cat

17-06-2017

n(Na)=0.255 mol
M(Na)=22.990 g/mol

m(Na)=n(Na)M(Na)

m(Na)=0.255*22.990=5.862 g

Answer Link

Otras preguntas

Which Element of Art did the Egyptians use in their wall painting? Question 1 options: Contrast and Texture Line and Shape Pattern and Emphasis

Which sport makes you taller?

Read the sentence. We should ask the class to vote for a field trip destination. Identify the case of the underlined pronoun.

What was the year that they stop using operators for telephone?

Present at least two paragraphs describing what you think is the best way to get young people involved in the political process.

What was the goal of the farm labor movement?

Calculate how many Calories would be found in a breakfast consisting of the following: two eggs two pieces of toast buttered with one tablespoon of butter one 9

PLEASE HELP Help! Excel How is a cell named? A. Row letter then column number B. Row number then column letter C. Column number then row letter D. Column letter

Which narrative point of view is used in this excerpt from “The Lily’s Quest” by Nathaniel Hawthorne?

Identify the step in the phases leading to muscle fiber contraction indicated by "c."