Answer
Red
Yellow
Blue
Explanation: Decrease in wavelength gives an increase in energy
1.267 x 10^2 grams (move decimal over until you have the ones place and numbers following the decimal)
Answer:
10moles of kcl
Explanation:
2
K
C
l
O3 → 2
K
C
l + 3
O
2
Notice that you have a 2
:
3 mole ratio between potassium chlorate and oxygen gas, which means that, regardless of how many moles of the former react, you'll always produce 2/3 times more moles of the latter.
15 mol of O2 * ((2mol of KCLO3)/(3mol of O2))= 15*2/3=10 Mol