Home
Class 12
CHEMISTRY
How much magnesium sulphide can be obtai...

How much magnesium sulphide can be obtained from `2.00 g` of `Mg` and `2.00 g` of `S` by the reaction.
`Mg + S rarr MgS`. Which is the limiting reagent? Calculate the amount of one of the reactants which remains unreacted?

Text Solution

Verified by Experts

The correct Answer is:
`0.4776 ` h of Mg.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • STOICHIOMETRY AND BALANCING REDOX REACTION

    FIITJEE|Exercise Exercise 4.|2 Videos

  • STOICHIOMETRY AND BALANCING REDOX REACTION

    FIITJEE|Exercise Exercise 5 .|2 Videos

  • STOICHIOMETRY AND BALANCING REDOX REACTION

    FIITJEE|Exercise Exercise 2.|1 Videos

  • SOLID STATE

    FIITJEE|Exercise (SINGLE INTEGER ANSWER TYPE QUESTION)|5 Videos

  • TEST PAPERS

    FIITJEE|Exercise CHEMISTRY|747 Videos

Similar Questions

Explore conceptually related problems

3.0 g of H_(2) reacts with 29.0 g of O_(2) to yield H_(2)O . Calculate the amount of one of the reactants which remains unreacted.

Assume that 4g of I_(2) are allowed to react with 4g of Mg metal according to the following equation Mg+I_(2) rarr MgI_(2) Which is the limiting reagent in the reaction ?

Knowledge Check

  • 1 g Mg was burnt in a closed vessel containing 2 g oxygen. Which of the following are not correct?

    A
    0.25 g of Mg will be left unburnt
    B
    1.33 of `O_(2)` will be left unreacted
    C
    2.5 g of MgO will be formed
    D
    The mixture at the end will weigh 3 g.

  • 1 g of Mg is burnt in a closed vessel containing 0.5 g of O_(2) . Which of the following statements is correct ?

    A
    `O_(2)` is the limiting reagent and Mg is in excess by 0.25 g
    B
    Mg is the limiting reagent and is in excess by 0.5 g
    C
    `O_(2)` is the limiting reagent and is in excess by 0.25 g
    D
    `O_(2)` is the limiting reagent and Mg is in excess by 0.75 g

  • A first order reaction has specific rate of 10^(-2)s^(-1) . How much time will it take for 20 g of the reactant to reduce to 5 g?

    A
    238.6 s
    B
    138.6s
    C
    346.5 s
    D
    693.0s

    • Similar Questions

    Explore conceptually related problems

    3.0 g of H_(2) react with 29.0 g O_(2) to yield H_(2)O (i) What is the limiting reactant ? (ii) Calculate the maximum amount of water that can be formed (iii) Calculate the amount of one of the reactants which remains unreacted.

    1g of Mg is burnt in a vessel containing "0.5g" of \(O_{2}\) .The reactant remaining un-reacted is?

    3.0 g of H_(2) react with 29.0 g of O_(2) yield H_(2)O . (i) Which is the limiting reagent. (ii) Calculate the maximum amount of H_(2)O that can be formed (iii) Calculate the amount of reactant left unreacted

    3.0 g of H_(2) react with 30.0 g of O_(2) yield H_(2)O . (i) Which is the limiting reagent? (ii) Calculate the maximum amount of H_(2)O that can be formed. (iii) Calculate the amount of reactant left unreacted.

    3.0 g of H_(2) react with 29.0 g of O_(2) to form H_(2)O . (i) which is the limiting reagent? (ii) Calculate the maximum amount of H_(2)O that can be formed. (iii) Calculate the amount of the reactant left unreacted. Molecular mass of H_(2)=2.016 .

    Home
    Profile