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

sixteen action figures are arranged equally on 2 shelves. How many action figures are on each shelf?Model the problem with both an array and a labeled tape diag

Are these sentences time, sequence, condition, or state? We will have completed a full week's worth of work in the forest. We will be flying to a remote part of

during a _____ change a system absorbs energy from its surroundings

Scientists best apply critical thinking in their work through _______. a. the scientific method b. observation c. hypotheses d. experimentation

solve this literal equation2x=4a+2b

Answer this question Angie and her friends are 3/4 of a pizza.Her brother joe ate 2/3 of what was left.How much did joe eat?

What might be an advantage of collecting evidence in a natural setting rather than in a lab?

During digestion, why do you think it is necessary to break up the fat into tiny droplets?

What is the term utilized when union workers refuse to work due to contractual disagreements

The epidermal tissue of a plant prevents _________.