Answer:
Desolving process occur when salt is added in water.
6.02 x 10^23, basically a mole since the molar mass of carbon is 12
Answer:
0.133
Explanation:
reaction between KIO3 and KI in acidic medium
IO3⁻ +5I⁻ +6h⁺ → 3I₂ + 3H₂O
I₂ reacts with thiosulphate
NaS₂O₃ → 2Na⁺ + S₂O₃²⁻
net reaction
IO⁻₃ + 6H⁺ + 6S₂O₃³⁻ → I⁻ + 3S₄O₆²⁻ + 3H₂O
mole of KIO₃
= molarity x volume
= 0.00002mol
a mole of KIO₃ has reaction with 6 mol of S₂O₃²⁻
= 2x6x10⁻⁵
= 0.00012 mol
volume = 0.90 ml
1 ml = 0.001L
0.90ML = 0.0009L
to get concentration,
molarity/volume
= 0.00012/0.0009
= 0.133m
During MITOSIS!!
mitosis is a fundamental process for life. during mitosis; a cell duplicated all of its contents, including its chromosomes, and splits to form two daughter cells. because this process is so critical, the steps of mitosis are carefully controlled by a number of genes.