triciapolk triciapolk

22-01-2020
Chemistry

contestada

V 2 O 5 + Cl 2  VOCl 3 + O 2
How many moles of V 2 O 5 are required to produce 7.0 moles of VOCl 3 ?

Respuesta :

ednorobello92 ednorobello92

22-01-2020

Answer: 3.5 moles V2O5

Explanation: First balance the chemical equation to find the stoichiometric factor between VOCl3 and V2O5

2 V2O5 + 6 Cl2 => 4 VOCl3 + 7 O2

So the mole to mole ratio is 2 moles V2O5 to 4 moles of VOCl3

Solution

7 moles VOCl3 x 2 moles V2O5 / 4 moles VOCl3 = 3.5 moles V2O5

Answer Link

Otras preguntas

Ming argues that the length of a will be half of the measure of the length of 6 since 45° is half the measure of 90°. Charlene argues that the length of a will

What does Gene expression control

How does natural selection cause populations to evolve? Organisms with favorable traits survive and produce fewer offspring Organisms with favorable traits surv

Wes has not learned that the sports facilities he uses are shared by all the people in the community. He treats the basketball court with little respect just as

Block x of mass m slides across a horizontal surface where friction is negligible. Block x collides with block y of mass 2m that is initially at rest, as shown

*Two objects have an elastic collision. Before the collision they approach one another with a velocity of 45 m/s. With what speed will they be separating after

Julie wants to randomly choose two out of three friends, Margarite, Anita, and Sasha, to go with her to a concert. In which method does one of Julie's friends h

Please help! Not sure if what I picked is correct.

Which of these communities is likely to have a higher percentage of healthy weight people? A. A community that requires a car to get around. B. A community with

PLS HELP 45 POINTS whats the answer?