Calculate the amount of Ni needed in g in the Mond-s process given below Ni - 4CO - NiCO4If CO used in this process is obtained through a process- in which 6 g of carbon is mixed with 44 g CO2- Ni - 59 u

CO is obtained through the following process: C + CO_2 → 2CO Finding the limiting reagent: Given moles nbsp; of C = (612) = 0.5 Moles of CO_2 = 4444 = 1 mole ...

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Standard XIII

Chemistry

Stoichiometric Calculations

Calculate the...

Question

Calculate the amount of $N i$ needed (in g) in the Mond's process given below
$N i + 4 C O \to N i (C O)_{4}$
If $C O$ used in this process is obtained through a process, in which 6 g of carbon is mixed with 44 g $C O_{2} . (N i = 59 u)$

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Solution

$C O$ is obtained through the following process:
$C + C O_{2} \to 2 C O$
Finding the limiting reagent:
Given moles of C = $(\frac{6}{12}) = 0.5$
Moles of $C O_{2} = \frac{44}{44} = 1$

$\frac{moles of C}{stoichiometric coefficient} = \frac{0.5}{1} = 0.5$

$\frac{moles of C O_{2}}{stoichiometric coefficient} = \frac{1}{1} = 1$

So, C is limiting reagent
$∴$ CO formed = 1 moles
Now, moles of Ni needed to react with this
1 mole of CO = $\frac{1}{4}$ according to the stoichiometry.
Mass of Ni = $\frac{1}{4} \times 59 = 14.75 g .$

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Similar questions

N i + 4 C O \to N i (C O)_{4}

Calculate the amount of Ni needed in the Mond's process given below if CO used in this process is obtained through a process, in which 6 g of carbon is mixed with 44 g

C O_{2}

Q. Calculate the amount of

N i

needed (in g) in the Mond's process given below

N i + 4 C O \to N i (C O)_{4}

C O

used in this process is obtained through a process, in which 6 g of carbon is mixed with 44 g

C O_{2} . (N i = 59 u)

Q. Calculate the amount of

N i

(in gram) needed in the Mond's process given below:

N i + 4 C O \to N i (C O)_{4}

C O

used in this process is obtained through a process, in whcih

6 g

of carbon is mixed with

44 g

C O_{2}

.
(Given: Molar mass of

N i

is 58.69

g / m o l

)

Q. The Mond's process is given below.

N i + 4 C O \to N i (C O)_{4}

Calculate the amount of excess reagent if 4 moles of

N i

,reacts with

C O

, which is produced in the process in which 6 g carbon is mixed with

44 g C O_{2}

and the percentage yield for this reaction is 80 % (molecular mass of

N i : 58 u

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Q. Find the amount of carbon needed to produce

683 g

N i (C O)_{4}

C + C O_{2} \to C O (Yield of reaction = 70 %)

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(Molar mass of Nickel =

58.7 g/mol

)

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Calculate the amount of Ni needed (in g) in the Mond's process given below Ni+4CO→Ni(CO)4 If CO used in this process is obtained through a process, in which 6 g of carbon is mixed with 44 g CO2.(Ni=59 u)

Calculate the amount of $N i$ needed (in g) in the Mond's process given below
$N i + 4 C O \to N i (C O)_{4}$
If $C O$ used in this process is obtained through a process, in which 6 g of carbon is mixed with 44 g $C O_{2} . (N i = 59 u)$