"Give the answer in the correct number of significant figures and the absolute uncertainty, to the correct precision, of the following calculations:
a)13.4g +/- 0.1 + 4.67g +/- 0.02
b)54.03m +/- 0.05 x 3.12m +/- 0.01
c)2.780mL +/- 0.002 (5.089mL +/- 0.001 - 0.0034 +/- 0.0005)
d)5670g +/- 100/(20.45mL +/- 0.02 - 4.089 +/- 0.001)
I just need to know how you solve at least some or all of these problems.
I'm really new to Chemistry, so I have only a vague knowledge.
If you could somewhat explain (explaining why it happens), I would love to give you 10 points. Thank you.
a)13.4g +/- 0.1 + 4.67g +/- 0.02
b)54.03m +/- 0.05 x 3.12m +/- 0.01
c)2.780mL +/- 0.002 (5.089mL +/- 0.001 - 0.0034 +/- 0.0005)
d)5670g +/- 100/(20.45mL +/- 0.02 - 4.089 +/- 0.001)
I just need to know how you solve at least some or all of these problems.
I'm really new to Chemistry, so I have only a vague knowledge.
If you could somewhat explain (explaining why it happens), I would love to give you 10 points. Thank you.