Answer:
7 moles of water will produced from 3.5 moles of ammonium nitrate.
Explanation:
Given data:
Moles of ammonium nitrate = 3.5 mol
Moles of water produced = ?
Solution:
Chemical equation:
2NH₄NO₃ → 2N₂ + 4H₂O + O₂
Now we will compare the moles of ammonium nitrate with water.
NH₄NO₃ : H₂O
2 : 4
3.5 : 4/2×3.5 = 7 moles
Thus 7 moles of water will produced from 3.5 moles of ammonium nitrate.
Answer: 1.07×10^-20microlitre
Explanation:
1cm3 = 1000microlitres
1.07×10^-23 cm3 of tungsten = 1.07×10^-23 x 1000 = 1.07×10^-20microlitre
Answer:Lone pairs are the valence electron pair of any element which do not take part in bonding but affect the shape of molecules. Bond pairs or shared pairs are the electron pair which does both affect the geometry of molecules and take part in chemical bonding. These are form due to sharing of electrons.
Explanation:
C. 4.5 kilometers. This answer will represent 9 divided by a half which will be 4.5