Chemistry, 04.08.2019 19:00 dianamunoz580

Based on this reaction, find how many moles of co can be obtained starting with 7 mol ch4?

Answers: 2

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Answers

Answer from: giovney

I will solve the question assuming the reaction used as below
1 CH4(g) + 1 H2O(g) ==> 1 CO(g) + 3 H2(g)

In the reaction, CH4 is the reactant and CO is the wanted product. If you look at the coefficient of the substance, for every 1 mol of CH4 react there will be 1 mol of CO produced. So, if you have 7 moles of CH4 the amount of CO produced would be: 7 moles * 1/1= 7 moles of CO

Answer from: danielahchf

7 moles of CO

Solution:

Methane when treated with water in the presence of catalyst (i.e. Nickle) and high temperature.

produces Carbon monoxide and Hydrogen gas as shown below,

CH₄ + H₂O → CO + 3 H₂

According to this equation,

1 mole of CH₄ produces = 1 mole of CO

So,

7 moles of CH₄ will produce = X moles of CO

Solving for X,

X = (7 mole × 1 mole) / 1 mole

X = 7 moles of CO

Answer from: Quest

explanation:

let the different atoms be x and y. each with four protons and same mass will be represented as follows.

mass number is number of protons + number of neutrons.

$^{m}_{4}x$ and $^{m}_4y$

since, it is given that one has a negative charge while the other is neutral. therefore, there will be increase in number of protons and the atom will be represented as follows.

$^{m}_{5}x^{-}$

according to periodic table, mass number of beryllium is 9 and it has atomic number 4 so, the atoms will be $^{9}_{5}be^{-}$ and $^{9}_{4}be$ .

the protons and neutrons will be located inside the nucleus whereas the electrons will be revolving around the nucleus.

Answer from: Quest

it would be a gas formation

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