Answer: a
Explanation:
Bc I just did it and yeah
7 × 10² pounds of Cl₂ would be produced in a typical 8-h operating day.
<h3>What is Stoichiometry ?</h3>
Stoichiometry helps us use the balanced chemical equation to measures quantitative relationships and it is to calculate the amount of products and reactants that are given in a reaction.
<h3>What is Balanced chemical equation ?</h3>
The balanced chemical equation is the equation in which the number of atoms on the reactants side is equal to the number of atoms on the product side in an equation.
2Cl⁻ (aq) → Cl (g) + 2e⁻
According to stoichiometry, moles of Cl₂
![= (3 \times 10^4\ A) \left (\frac{\frac{C}{s}}{A} \right ) \left (\frac{3600\ s}{h} \right ) (8h) \left (\frac{1\ \text{mol}\ e^{-}}{9.65 \times 10^4\ C} \right ) \left (\frac{1\ \text{mol}\ Cl_2}{2\ \text{mol}\ e^-} \right )](https://tex.z-dn.net/?f=%3D%20%283%20%5Ctimes%2010%5E4%5C%20A%29%20%5Cleft%20%28%5Cfrac%7B%5Cfrac%7BC%7D%7Bs%7D%7D%7BA%7D%20%5Cright%20%29%20%5Cleft%20%28%5Cfrac%7B3600%5C%20s%7D%7Bh%7D%20%5Cright%20%29%20%288h%29%20%5Cleft%20%28%5Cfrac%7B1%5C%20%5Ctext%7Bmol%7D%5C%20e%5E%7B-%7D%7D%7B9.65%20%5Ctimes%2010%5E4%5C%20C%7D%20%5Cright%20%29%20%5Cleft%20%28%5Cfrac%7B1%5C%20%5Ctext%7Bmol%7D%5C%20Cl_2%7D%7B2%5C%20%5Ctext%7Bmol%7D%5C%20e%5E-%7D%20%5Cright%20%29)
= 4477 moles
Pounds Cl₂
![= (4477\ \text{moles}\ Cl_2) \left (\frac{70.90\ g\ Cl_2}{\text{mol}} \right ) \left (\frac{1\ kg}{1000\ g} \right ) \left (\frac{2.205\ lb}{1\ kg} \right )](https://tex.z-dn.net/?f=%3D%20%284477%5C%20%5Ctext%7Bmoles%7D%5C%20Cl_2%29%20%5Cleft%20%28%5Cfrac%7B70.90%5C%20g%5C%20Cl_2%7D%7B%5Ctext%7Bmol%7D%7D%20%5Cright%20%29%20%5Cleft%20%28%5Cfrac%7B1%5C%20kg%7D%7B1000%5C%20g%7D%20%5Cright%20%29%20%5Cleft%20%28%5Cfrac%7B2.205%5C%20lb%7D%7B1%5C%20kg%7D%20%5Cright%20%29)
= 7 × 10² lb
Thus from the above conclusion we can say that 7 × 10² pounds of Cl₂ would be produced in a typical 8-h operating day.
Learn more about Stoichiometry here: brainly.com/question/14935523
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Answer:
Answer below!!
Explanation:
The volume of a gas is inversely proportional to presure keeping the temperature the same.
Hope I helped!!!
:)
Answer:
They also showed the effects of pressure on volume if temperature stayed the same
Explanation:
They also showed the effects of pressure on volume if temperature stayed the same is the experiment that will provide an evidence for Boyle's law.
Boyle's law states that "the volume of a fixed mass of a gas varies inversely as the pressure changes, if the temperature is constant".
- The law is an affirmation of what happens when there is a dynamics between pressure and volume if temperature is made constant.
- So the experiment designed to investigate this proves and shows Boyle's law.
<span>You must balance your equation correctly.
Here is your answer:
294gFeS2 x 1molFeS2/119.99 x 11mols O2/4mols FeS2--> 6.738mol O2
176gO2 x 1mol O2/32gO2 x 4mols FeS2/11mol FeS2--> 2mols FeS2
Now choose the molecule with the lowest amount (Limiting Reagent)
2molsFeS2 x 2molsFe2O3/4molsFeS2 x 159.7g
159.7g Fe2O3 grams produced.</span>