Answer:
The heat required to vaporize 102.3 grams of H₂O(l) is 231198 J.
Explanation:
The heat required to vaporize 102.3 g of H₂O(l) can be calculated as follows:
Where:
q: is the heat
ΔHv: is the heat of vaporization of water = 2260 J/g
m: is the mass = 102.3
Therefore, the heat required to vaporize 102.3 grams of H₂O(l) is 231198 J.
I hope it helps you!
Yield is the measured amount of a product obtained from a reaction.
Hope that's helpful
NaOH, is not an element, but a compund. Meaning it's chemically bonded. Na is sodium, O is oxygen and H is hydrogen.
Sodium is a metal, Oxygen is a non-metal and hydrogen is also not a metal.
Meaning that this is an Ionic compound. Hope this helps.
Answer:
Molecule
Explanation:
Because, the combination of bread and veggies make it more likely to be a molecule.
Answer:thy have needle like leave
Explanation: