Answer:
30%
Explanation:
I don't know how to explain but I learnt this yesterday
Number of moles ( substance x ):
1 mole --------- 58.45 g/mol
? mole --------- 326.0 g
326.0 x 1 / 58.45 => 5.577 moles
heat of fusion:
hf = Cal / moles
hf = 4325.8 Cal / 5.577 moles
hf = 775.65 cal/mol
hope this helps!
A beacuse the rock starts to tear away from the water which will then create ripple marks
Answer:
light energy
Explanation:
Plants use the energy from the sun to photosynthesize and make food
hope this helps :)
The answer is 303 K, to find K you have to add 273 to the °C
