stoichiometry2 stoichiometry2

26-04-2017
Chemistry

contestada

7.8g of dioxide would be produced from how many moles of potassium chlorate

Respuesta :

06-05-2017

2KClO₃ ⇒ 2KCl + 3O₂
2mol : 3mol
245,1g : 95,94g
x : 7,8g

x = 7,8g*245,1g / 95,94g = 19,93g

1mol of KClO₃ --------- is --------- 122,55g
x mol --------- is --------- 19,93g

x = 19,93g*1mol / 122,55g = 0,158mol

Answer Link

Otras preguntas

That I could think there trembled through His happy good-night air Some blessed Hope, whereof he knew And I was unaware. What does the speaker say the thrus

Can someone pls help me???

A 2- inch radius circle is drawn inside a 6- inch radius circle. If you throw a dart at these circles, what is the probability you land inside the smaller circl

a moneda nacional de Honduras es __. el colón el sol el lempira el dólar 2. La capital de Honduras es __. San Pedro Sula La Ceiba El Progreso Tegucigalpa 3. Des

solve the following question 3/2y=12

Hunter wants to measure the weight of a dumbbell. He should

What is the answer to question 6.

Someone who appears depressed is most likely _________. a.)sanguine b.)phlegmatic c.)choleric d.)melancholric

BRAINLIST IF CORRECT!!! Please select the word from the list that best fits the definition los tenis

how to do a journal entry in accounting