joannaguzmanmooxh567 joannaguzmanmooxh567

03-11-2020
Chemistry

contestada

A chemist requires 0.802 mol Na2CO3 for a reaction. How many grams does this correspond to?

Respuesta :

limichael2005 limichael2005

03-11-2020

Answer:

Ok:

Explanation:

So grams = mols*MolarMass. Here, MolarMass (MM) = 105.99g which can be found using the periodic table. mols is given to be 0.802. We can then plug in to get that it corresponds to 85.0g.

Answer Link

Otras preguntas

Answer these questions in Spanish: 1) Cual es la fecha hoy? 2) Que dia de la semana es? 3) Que dia es manana? 4) Cual es la fecha de manana? 5) Cuantos dias hay

what is the simplest form of 4/6

Identify the Following as physical properties or chemical properties. A. reacts with water B. is Red C. Is Shiny and slivery D. Melts easily E. boils at 100 C

Which clause is subordinate? A. There were baby goats running all over the yard! B. After an hour, all except one had been captured. C. Someone had not shut

The ratio of output power to input power, in percent, is called A. conductivity. c. work. B. efficiency. d. horsepower.

What is the smallest of 3 consecutive positive integers if the product of the smaller two integers is 5 less than 5 times the largest integer? Please explain.

three bags of packing peanuts are used to fill 2 boxes.how many bags of packing peanuts does each box use?between which two whole numbers does the answer lie?

Why are women often carriers of X-linked traits but rarely affected by them?

Which of the following is not a search engine Options Infoseek AltaVista Lycos Gopher?

The Intolerable Acts caused the formation of the Continental Navy