gustavogarcia2160 gustavogarcia2160

19-06-2020
Chemistry

contestada

How many atoms of oxygen are contained in 47.6g of Al2(CO3)3

How many atoms of oxygen are contained in 476g of Al2CO33 class=

Respuesta :

20-06-2020

convert to mols first take 47.6 divide by mr of al2... then times 6.2 times 10^3

Answer Link

Otras preguntas

Racism at work in the operation of the economy, schools, hospitals, the military, and the criminal justice system is known as _________________________________.

To keep pace with a growing population, approximately _______ jobs must be created each month. A. 100,000 B. 137,000 C. 1 million D. 185,000

Right triangle ABC has a right angle at ∠B and the following measures: AB=37, m∠C=65°, and m∠A=25°. If BC=m, what is the value of m? A) 40.82 B) 17.25 C) 37 D)

when you sit down to eat and automatically pick up your knife and fork this is an example of what process by which a norm becomes a part of an individual's pers

2. Balanced forces result in a net force of

Define the term osmosis and give an example.

(50 points) The discriminant of a quadratic equation is equal to 30. How many solutions will it have? No solutions. One solution. Two solutions. Infinitely man

Lydia bought a shirt at 20% off its retail price of 40%. She paid 5% tax on the price after the discount. How much did Lydia pay for the shirt?

reclamation restores an environment affected by mining to state where it can sustain it ecosystem

ILL GIVE BRAINLIEST!!!Write an equation for the word sentence . The sum of a number and 4.5 is 8.2