abalcanquall123 abalcanquall123

19-01-2020
Chemistry

contestada

12.5g of calcium carbonate was heated.
It decomposed to make 7.1g of calcium
oxide, calculate the mass of carbon dioxide
made

Respuesta :

sara36br sara36br

19-01-2020

Answer:

12.5_7.1=5.4

Explanation:

12.5-7.1=5.4

Answer Link

Eduard22sly Eduard22sly

19-01-2020

Answer: 5.5g

Explanation: Please see attachment for explanation

Ver imagen Eduard22sly

Answer Link

Otras preguntas

A car travels 20 Km north. It then turns around and travels 30 Km south. what is the car's displacement?

what is 2√ 9x −6=10−2√ x

The imaginary line that divided the Western European countries from the Eastern European countries after World War II was known as the (1) prime meridian (

what did the blackshirts schutzstaffel, and Brownshirts have in common

Which words in the sentence make up the adjective phrase? Which word does the adjective phrase modify? About 30 years ago, Sally Ride became the first woman in

tanya says .53 is greater than .7 because 53 is greater than 7 Can you explain her mistake?

Why was the Congress of Vienna considered a success?

Describe the power to give advice and consent

Make a prediction about what might happen at the Capulet party if Romeo and Benvolio show up uninvited. Make inferences based on the characters that will be in

Which words from line 14 of the romeo & juliet prologue are stressed? A. What, shall, our , shall, to B. here, miss, toil, strive, mend C. What, miss, our