Home
Class 11
CHEMISTRY
Specific volume of a cylinderical virus ...

Specific volume of a cylinderical virus particle is `6.02xx10^(-2)"cc"*g^(-1)` whose radius and length are 7 Å & 10 Å respectively. Molecular mass `(kg*mol^(-1))` of the virus-

A

1.54

B

`1.54xx10^(4)`

C

`3.08xx10^(4)`

D

`3.08xx10^(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise EXERCISE (VERY SHORT TYPE QUESTIONS)|25 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise EXERCISE (FILL IN THE BLANKS)|24 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise ENTRANCE QUESTION BANK|46 Videos

  • s-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise PRACTICE SET|16 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    CHHAYA PUBLICATION|Exercise PRACTICE SET|10 Videos

Similar Questions

Explore conceptually related problems

A plant virus is found to consist of uniform cylinderical particles whose diameters is 150 Å and length is 5000 Å. The specific volume of the virus is 0.75 cm^(3)//g . If the virus is considered to be a single particle, then find its molecular mass.

Volume of a gas at NTP is 1.12xx10^-7 cc The number of molecules is equal to

The uncertainties in posiiton and velocity of a particle are 10^(-10) m and 5.27xx10^(-24)m*s^(-1) respectively. Calculate the mass of the particle.

The uncertainty in position and velocity of a particle are 1.0xx10^(-5) m and 4.28xx10^(-20)m*s^(-1) respectively. Calculate the mass of the particle.

The specific heat of oxygen gas at constant volume is 0.155 cal cdot g^(-1) cdot^(@)C^(-1) . What is its specific heat at constant pressure? Given, the molecular mass of oxygen = 32 and R = 2 cal cdot mol^(-1) cdot^(@)C^(-1) .

If 1 u = 1.66xx10^(-27) kg and average radius of a nucleus is 1.2xx10^(-15) m, then determine the radius and density of a Ra^226 nucleus.

A plant virus is found to consists of uniform cylindrical particles of 150A in diameter and 5000A long. The specific volume of the virus Is 0.75 cm^3//g If the virus is considered to be a single particle, find its molecular mass.

A metal with a molar mass of 75g*mol^(-1) crystallises in a cubic lattice structure with unit cells of an edge length of 5Å. If the density of the metal is 2g*cm^(-3) , calculate the radius of metal atom.

Polonium crystallises in a primitive cubic structure. The radius of polonium atom and the density of polonium are 1.68Å and 9.27g*cm^(-3) respectively. If the atomic mass of polonium is 210g*mol^(-1) , then find the value of Avogadro's number.

Coefficients of volume expansion of benzene and wood are 1.2 times 10^(-3@)C^(-1) " and " 1.5 times 10^(-4@)C^(-1) respectively. Their respective densities at 0^(@)C are 900kg*m^(*-3) " and " 880kg*m^(-3). Find the temperatures at which wood will just immerse in benzene.

CHHAYA PUBLICATION-SOME BASIC CONCEPTS OF CHEMISTRY-MCQ HOTSPOT (SINGLE CORRECT TYPE)
  1. If the concentration of glucose in blood is 0.9 g*L^(-1), then its mol...

    Text Solution

    |

  2. In an experiment, 4g M(2)O(x) oxide was reduced to 2.8g of the metal. ...

    Text Solution

    |

  3. Specific volume of a cylinderical virus particle is 6.02xx10^(-2)"cc"*...

    Text Solution

    |

  4. 10 mL of CS(2) (Specific gravity 2.63) is burnt in oxygen. Volume of t...

    Text Solution

    |

  5. An element X has the following isotopic composition- ""^(200)X:90%,""^...

    Text Solution

    |

  6. At room temperature the no of molecules present in 1 drop of water (vo...

    Text Solution

    |

  7. if a signature contains 1mg of C-atom then number of C-atom in the sig...

    Text Solution

    |

  8. No. of valence electron present in 4.2g nitride ion is-

    Text Solution

    |

  9. An element forms four compounds A, B, C & D. ratio of equivalent weigh...

    Text Solution

    |

  10. In which of the following compounds M has the highest equivalent weigh...

    Text Solution

    |

  11. Atomic mass of two compounds A and B is 30 and 60 respectively. Iff Xg...

    Text Solution

    |

  12. Density (in g*mL^(-1)) of a 3.60(M) H(2)SO(4) solution that is 29% H(2...

    Text Solution

    |

  13. Polyethylene can be produced from CaC(2) according to the following se...

    Text Solution

    |

  14. The weight of one molecular of a compound C(60)H(122) is-

    Text Solution

    |

  15. A 2.0g mixture of Na(2)CO(3) and NaHCO(3) suffered a loss of 0.12g on ...

    Text Solution

    |

  16. Which of the following does not have same percentage of carbon as in e...

    Text Solution

    |

  17. xL of nitrogen at STP contains 3xx10^(22) molecules. The number of mol...

    Text Solution

    |

  18. A sample of AlF(3) contains 3xx10^(25)F-ions. The number of AlF^(3+) i...

    Text Solution

    |

  19. X and Y are the two elements which form X(2)Y(3) and X(3)Y(4). 0.2 mol...

    Text Solution

    |

  20. Percentage of Se (atomic weight=78.4) in peroxidase anhydrase enzyme i...

    Text Solution

    |