Chemistry: Section 1: Parts of Chemical Reaction and Conservation of mass 1) Identify the reactants cand products of the following Chemical equation: (The equation in image)

Section 1: Parts of Chemical Reaction and Conservation

Ответ:

biba54

23.04.2021

The reactants are on the left of the arrow, the products are on the right.

Explanation:

Reactants are the substances that exist before the chemical reaction takes place. When writing a chemical reaction or equation, they are found on the left of the arrow. They react to form new substances, which are known as the products. The products are found to the right of the arrow in the reaction.

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Ответ:

montimcdaniel

25.07.2021

Chemistry

$n_{N_2}=0.00369molN_2$

Explanation:

Hello there!

In this case, by firstly setting up the described chemical reaction, we are able to write:

$2NO(g)+2H_2(g)\rightarrow N_2(g)+2H_2O(g)$

Thus, given the pressure (convert to atm), volume and temperature (convert to K) we can calculate the moles of NO:

$n=\frac{PV}{RT}\\\\n=\frac{200.00/101.325atm*0.090L}{0.08206\frac{atm*L}{mol*K}*(20.0+273.15)K} \\\\n=0.00738molNO$

Next, we use the 2:1 mole ratio of NO to N2 to obtain the moles of nitrogen gas that will be produced:

$n_{N_2}=0.00738molNO *\frac{1molN_2}{2molNO} \\\\n_{N_2}=0.00369molN_2$

Regards!

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Section 1: Parts of Chemical Reaction and Conservation of mass 1) Identify the reactants cand products of the following
Chemical equation:

(The equation in image)

Ответ:

Ответ:

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