karlajallday karlajallday

20-01-2023
Chemistry

contestada

Calculate how many grams of Aluminum are needed to produce 21.6 grams of Aluminum oxide (Al2O3).

4Al + 3O2 → 2Al2O3

a
5.71 g Al
b
132 g Al
c
11.43 g Al
d
26.982 g Al

Respuesta :

Otras preguntas

the myelin sheath insulates an axon to decrease the rate of impulse transmission. true or false ?

X^2+5x-104=0 solve quadratic equations

What is 2 radical 15 squared

what happens to the perimeter when the length of a rectangle is shortened?Please help!

There are 5 swimmers in a race. There will be a first-place, a second-place, and a third-place prize awarded. In how many different ways can the 3 prizes be awa

Jessica has two sticks. The sticks are the same distance apart at every point. How would you best describe the sticks?

Gallon of cleaner are on sale for 50% off the regular price of $3.18. a customer buys one gallon and the cashier $5.00 The customer change is

one and three fourths as a percent ?

How did college life affect young people in the 1960s?

A concave mirror has a radius of curvature of 10 cm. Find the location an height of the image if the distance of the object is 8cm and the height of the object