angelyna27 angelyna27

22-10-2018
Chemistry

contestada

The decomposition of potassium chlorate yields oxygen gas. If the yield is 895%, how many grams of KClO3 are needed to produce 10.0 L of O2 ?

2KClO3(s) -- > 2KCl(s) + 3 O2(g)

Relax

Respuesta :

jazminecrosby jazminecrosby

22-10-2018

The answer is either 38 g or 40.g KCLO3. If it 95% instead of 895%.

Ver imagen jazminecrosby

Answer Link

Otras preguntas

Area of a circle grade 6 geometry

What is the simplest form of 8/40?

A student fell down while running on the trail. The bone is protruding. The swollen and painful led is severely bruised. What is the immediate risk? And the fir

What two groups typified the german expressionist movement of the early twentieth century?

In two to three sentences, summarize how America has changed as a result of the Immigration Act of 1965

1) What top-secret documents, made public in 1971 newspapers, indicated that military officers and government officials were deceiving the people of the United

PLEASE HELP!!! 15 POINTS!! Why did craft guilds form in the Middle Ages? A) To eliminate the growing number of merchant guilds in European towns B) To address r

Need this answered quick

Which would add the most emotional impact to a news story? A breakdown of the financial costs of the disaster. A detailed map showing the location of a disaster

A math teacher gave two quizzes and wanted to find out what percent of those who passed the first test also passed the second test. What would she have to do?