The calculation is as follows:
190.82 ml + 0.468 ml + 86.0 ml = 277.288 ml
Since the least number of significant figures is 3 (0.468 ml), the answer should also be rounded to 3 significant figures.
Therefore, the answer is 277. ml
Carry out each calculation and give the answers using the proper number of significant figures. 190.82 ml + 0.468ml + 86.0ml=
1 answer