Molarity of a given solution is the number of moles of a solute dissolved in 1 liter of the solvent
Concentration of glucose solution = 0.1 M
This implies that there are 0.1 moles of glucose in 1 liter of water.
Now,
1 mole of glucose contains 6.023 * 10^23 molecules of glucose
Therefore, 0.1 mole of glucose would correspond to :
0.1 * 6.023 * 10^23/1 = 6.023 * 10^22 glucose molecules.
B.) Since the mole ratio is 1:1. For every mole of copper, you have one mole of iron. To produce 1.00 mole of copper, you need 1.00 mole of iron. A mole of iron is equivalent to 55.85 grams.
Answer:
0.6977 mg/L will the concentration be one day later.
Explanation:
Using integrated rate law for first order kinetics as:
Where,
is the concentration at time t
is the initial concentration = 1.00 mg/L
k is the rate constant = 0.360 d⁻¹
time = 1 day
So,
<u>0.6977 mg/L will the concentration be one day later.</u>
Answer:
sorry i never learned this
Explanation: