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

The sum of three consecutive numbers is 72 what is the smallest of the numbers

what did you learn from the moduleon work habits and conduct?

To purchase $12,300 worth of machinery for her business, Lucy made a down payment of $1,500 and took out a business loan for the rest. After 3 years of paying m

Use the quotient of powers property to simplify the numeric expression. 2 2/5. 2 1/0

96/8 useing distributive property

I GIVE BRAINLILSTER -=--------

Which utensil will you pack? (fork or spoon) Why?"

GUITAR Lydia wants to purchase guitar lessons. She sees a sign that gives the prices for 7 guitar lessons and 11 guitar lessons. Write a linear equation to find

* 4/3*3.14*2.6*2.6*2.6

What is the speaker declaring, in a figurative sense, in these lines? A) People need not be afraid of death, but most people are. B) Death may be able to kill o