marissarsmith8151 marissarsmith8151

03-06-2020
Chemistry

contestada

how many grams of manganese(III)

oxide would be produced from the

complete reaction of 46.8 g of zinc?

Respuesta :

CoriFang CoriFang

05-06-2020

Answer:

113 g

Explanation:

Zn + 2 MnO2 + H2O → Zn(OH)2 + Mn2O3

(46.8 g Zn) / (65.3820 g Zn/mol) x (1 mol Mn2O3 / 1 mol Zn) x

(157.87438 g Mn2O3/mol) = 113 g Mn2O3

Answer Link

umutaqi umutaqi

06-06-2020

Answer:113

Explanation:let me know if it is right

Answer Link

Otras preguntas

Natalie wants to find the amount of plastic she needs to cover the base of a conical container. The cone is 8 inches tall and makes a 63° angle with the base. W

convert the following measurment

when where lights bulbs made

Frank needs to find the area enclosed by the figure. The figure is made by attaching semicircles to each side of a 58 dash m-by-58 dash m square. Frank says th

rationolize the denominator √10 - √5 / √5 - √2

7+a y 7+b area y perimetro

2y+5x=23 solve for y

A SEVERE thunderstorm is one that produces

what does TVET stand for?

an insulated beaker contains 300g of water, intially at 30°C. water at 100°C is added until the temperature of the mixture reaches 50°C. the specific heat capac