Advertisements
Advertisements
प्रश्न
Express each of the following in kilograms
58.34 g
Advertisements
उत्तर
58.34 g
= `58.34/10^3`
= 5.834 × 10−2 kg
संबंधित प्रश्न
The valency of sodium is one, write the molecular formula for sodium sulphate ?
The valency of sodium is one, write the molecular formula for sodium nitratev ?
Fill in the blank
_______ is a triatomic molecule.
Write the cations and anions present, if any, in the following :
- CH3COONa
- NaCl
- H2
- NH4NO3
What is the number of electrons donated by a magnesium atom and number of electrons accepted by a sulphur atom during their chemical combination?
Write the molecular formulae of Magnesium nitride:
State the correct formula of the following from the option given:
Copper [II] nitrate
Calculate the number of water molecules present in one drop of water which weighs 0.18 g.
How many atoms are present in a PO4 3– ion?
A molecule that contains only one atom is called ______ molecule.
