ShanaeRR4677 ShanaeRR4677

22-10-2020
Chemistry

contestada

What mass of oxygen reacts with 4.62 g of magnesium to form magnesium oxide according to the following... 2 Mg O2 --> MgO

Respuesta :

25-10-2020

Answer:

3.08 g of Oxygen .

Explanation:

2Mg + O₂ = 2MgO

2 mole 1 mole

molecular weight of Mg = 24

2 mol of Mg = 48 g

48 g of Mg reacts with 32 g of oxygen

4.62 g of Mg will reacts with 3.08 g of Oxygen .

Answer Link

Otras preguntas

If f(x) is a linear function and given f(3)=−3 and f(8)=1, determine the linear function. a.) What is the slope? (Be sure to leave your answer in reduced fracti

On January 1, Year 1, Milton Manufacturing Company purchased equipment with a list price of $37,000. A total of $4,000 was paid for installation and testing. Du

In terms of figuring out the main idea or the writer’s stance on a subject, what strategy can you use first?

Why do some nucleus emit electrons?

What is the domain of the function f(x) = sqrt 1/3 x + 2 ? A. X less than or greater to 6 B. x > 6 C. X < 6 D. X greater to or less than

We’ve all heard the saying, “money can’t buy happiness.” Even though we know money can’t buy actual happiness, maybe it can buy other things that lead to happin

An organism has 20 chromosomes after fertilization.after meiosis, how many chromosomes would each sex cell have?

In the figure given below, state which lines are parallel and why?

What is the y-coordinate of the point that divides the directed line segment from J to k into a ratio of 5:1? O -8 O -5 O 0 O 6

An aluminum bar 600mm long, with diameter 40mm long has a hole drilled in the center of the bar.The hole is 30mm in diameter and is 100mm long. If modulus of el