Answer:
it's-D...........................
Answer:
45.78 g NaClO
Explanation:
The reaction that takes place is:
- 2NaOH + Cl₂ → NaCl + NaClO + H₂O
In order to react completely, 1.36 moles of chlorine would require (2*1.36) 2.72 moles of NaOH. There are more moles than that, so NaOH is the limiting reactant.
We <u>calculate the moles of NaClO formed</u>, from the limiting reactant:
- 1.23 mol NaOH * = 0.615 mol NaClO
Finally we <u>convert NaClO moles to grams</u>, using its <em>molecular weight</em>:
- 0.615 mol NaClO * 74.44 g/mol = 45.78 g NaClO
Answer:
C
Explanation:
The high specific heat capacity of water means that it takes much more energy to raise the temperatures of water by one (1) degree than land. This means that on a hot sunny day, land temperatures would increase dramatically while ocean temperatures would only rise slightly. Conversely, at night, the land cools rapidly while oceans cool slowly hence the temperatures drop slightly.