Home
Class 12
CHEMISTRY
Calculate moles of excess reagent left a...


Calculate moles of excess reagent left and moles of product produced in the following -
(i) `{:(2A + 3B to 4C),(1" "2):}`
(ii) `{:(A + 2B + 3 C to 4C + 5B),(0.5" "0.8" "0.9):}`s
(iii) `{:(3A + B to 2C),(5" "2):}`
(iv) `{:(2A+ 3B+4C to 5D + 6E),(12. " "1.8" "3):}`
`(iv) {:(5A+6B+8C+2D),(10 " "15):}`

Text Solution

Verified by Experts

The correct Answer is:
`(##ALN_NC_CHM_MC_E01_022_A01##)`
`{:((i),0,0.5,2,,),((ii),0.2,0.2,0,1.2,1.5),((iii),0,1/3,10/3,,),((iv),0,0,0.6,3,3.6),((iv),0,3,16,4,):}`
Promotional Banner

Topper's Solved these Questions

  • MOLE CONCEPT

    ALLEN|Exercise S-I (Problems Related with Different Types of Atomic Masses & Basic Concept of Mole)|53 Videos
  • MOLE CONCEPT

    ALLEN|Exercise S-II|18 Videos
  • MOLE CONCEPT

    ALLEN|Exercise Some Solved Examples|9 Videos
  • METALLURGY

    ALLEN|Exercise EXERCISE-05 [B]|26 Videos
  • p-Block Element

    ALLEN|Exercise All Questions|20 Videos

Similar Questions

Explore conceptually related problems

If A={1,2,3,4},B={3,4,5},C={1,5,6} , then findof the following : (i) A cup B (ii) A cup (B cap C) (ii) A - B (iv) A - (B cup C) .

Show that the following points are collinear: (i) A(2, -2), B(-3, 8) and C(-1, 4) (ii) A(-5, 1), B(5, 5) and C(10, 7) (iii) A(5, 1), B(1, -1) and C(11, 4) (iv) A(8, 1), B(3, -4) and C(2, -5)

If A = {1,2,3,4},B={2,4,6,8} and C={3,4,5,6} , then find each of the following , (i) (A - B) cap C (ii) (A cap B) -C (iii) A- (B-C) (iv) A cup (B - C) .

If A : B = 1 : 2 , B: C = 3: 4 and C: D = 5 : 6 find D: C : B :A

Let A=[{:(1,-2),(5," "4),(3," "0):}],B=[{:(" "3," "1),(" "0," "2),(-3," "5):}]" and "C=[{:(" "4," "3),(-2," "2),(" "1," "6):}]. Verify that (A+B)+C=A+(B+C).

Add: 3a - 4b + 4c, 2a + 3b - 8c, a - 6b + c

If A = [{:(3, 2),(1, 4):}], B = [{:(-5, 9), (3, 4):}]," and C" = [{:(-3, 6),(2, 1):}], then find 2A + 3B - 4C.

ALLEN-MOLE CONCEPT-Basic Exercise
  1. How many atoms are there in 5 moles of silver (N(A)=6xx10^(23))

    Text Solution

    |

  2. How many moles of O-atoms are there in 1 mole CaCO(3)

    Text Solution

    |

  3. How many moles of O-atoms are in 2.7xx10^(25) molecules of CO(2) (N(A)...

    Text Solution

    |

  4. Find number of O-atoms in 1 moles O(2)

    Text Solution

    |

  5. Find moles of Cu atom and number of Cu atoms in it's 0.635 gm

    Text Solution

    |

  6. Find number of molecules in 11.35 litres SO(2) gas at STP.

    Text Solution

    |

  7. 2NH(3) to N(2) + 3H(2) Find moles of H(2) produced from 4 moles of ...

    Text Solution

    |

  8. CaCO(3) + 2HCl to CaCl(2) + H(2)O + H(2)O + CO(2) 0.2 mole CaCO(3) i...

    Text Solution

    |

  9. NH(3)C"OO"NH(4) overset(Delta)to 2NH(3) + CO(2) If 6 moles of NH(3) i...

    Text Solution

    |

  10. KClO(3) to KCl + O(2)(unbalanced), If in above reaction 5 moles of K...

    Text Solution

    |

  11. 2NH(3) to N(2) + 3H(2) If at the reaction, 18 mole of H(2) is produ...

    Text Solution

    |

  12. Calculate moles of excess reagent left and moles of product produced i...

    Text Solution

    |

  13. A 2000 gm sample of CaCO(3) is 80 % pure. Find weight ( in gram ) of p...

    Text Solution

    |

  14. An impure sample ( having 60 % purity ) of KClO(3) contains 30 gm of p...

    Text Solution

    |

  15. A 200 gm sample of CaCO(3) having 40 % purity is heated. Find moles o...

    Text Solution

    |

  16. 5 moles of CaCO(3) on heating yeilded 2 moles of CO(2) .Find % yield o...

    Text Solution

    |

  17. 245 gm of KClO(3) on heating yielded 64 gm O(2).Find % yield of reacti...

    Text Solution

    |

  18. A to 2B + C 3B to 2D Find moles of D produced if initially 3 mole...

    Text Solution

    |

  19. {:(2A +3B to 4C + D),(" "darr),(" (excess)"),(3C to 2E):} ...

    Text Solution

    |

  20. 2 moles carbon and 1.5 moles of oxygen gas are reacted in a container ...

    Text Solution

    |