Answer:
10.4 moles
Explanation:
Given parameters:
Number of moles of oxygen = 5.2moles
Number of moles of nitrogen monoxide = ?
Solution:
To solve this problem, we need to work from the known to the unknown specie according to the reaction.
Oxygen gas is known and we can estimate the amount of mole of nitrogen monoxide;
Let us write the balanced reaction equation;
N₂ + O₂ → 2NO
according to this reaction;
1 mole of oxygen gas will produce 2 mole of NO
5.2 moles of oxygen gas will produce (5.2 x 2)moles = 10.4moles
Answer:
CO2 is a compound cause there is more then one
Answer is "sucrose".
Polymer is a large molecule which is made from repeating units. The smallest repeating unit is called as monomer. <span>Polystyrene, nylon and PVC are examples for polymers. But sucrose is a disaccharide which is made from glucose and fructose. Hence, sucrose is not an example of polymer. </span>
