calebwigging calebwigging

04-02-2021
Chemistry

contestada

How many moles are in 672 grams of K Co,?

Respuesta :

ihlester ihlester

15-02-2021

Answer: 6.78 moles

Explanation:

Assuming the actual question is about K2CO3,

mw 99.1

672/99.1 moles

Answer Link

Otras preguntas

Choose the most vivid (i.e. the most specific) verb to complete this sentence: after the garbage man _________ garbage all over our front yard, i began putting

What is one of the most important rules to remember about healthy eating? A. Eat a variety of foods, with moderation in everything. B. Eat only low-fat

When recording the journal entry for labor, the work in process inventory account is debited for standard labor cost. debited for actual labor cost. credited fo

Roger is renting a tuxedo for prom. Once he has chosen his jacket, he must choose from three types of pants, four colors of vests, and two different styles of s

Coherence (6.10) What is this? Why should you pay attention to this when revising your writing? Conventions (6.10) What are these? Why should you pay atten

The volume of 100 drops of a liquid is 0.1 fluid ounce. What is the volume of 10,000 drops?

What is the concentration of k+ ions in a 0.045 m k2co3 solution assuming complete dissociation?express the concentration in molarity?

How does the knowledge of William Dean Howells’s background enhance your understanding of the story "Editha"?

12-3(10+2^3)÷9×(-2)=?

Two times the least of three consecutive odd integers exceeds two times the greatest by 15. what are the integers