Answer:
The volume of base was required for the titration is 13,53mL
Explanation:
In a titration of an acid (HX) with a base (YOH), the reaction of neutralization is:
HX + YOH → YX + H₂O
In the burette you are adding base until all HX reacts. The addition of base is in volume.
If in the beginnig, the volume that you read of base is 2,94mL and at the endpoint you read a volume of 16,47mL. The volume you spent in the titration that is the same volume of base you required for the titration is:
16,47mL - 2,94mL = <em>13,53mL</em>
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I hope it helps!
Answer:
technically two because the self-pollination thingy doesn't have anything to do with the number of parents
Answer:
A. Warm, Dry Clear skies
Explanation:
I just did it and got it wrong because i picked B. and C.
38 g / (3 x 10^23 molecules) * 6,02x10^23 molecules/mol = 76,25 g/mol.
The second shell is left at 7, it should be filled to 8 to go to the next shell.