The dimensions of a rectangular solid are measured to be 1.27 cm, 1.3 cm, and 2.5 cm. The volume should be recorded as a
4.1 cm^3.
b
4.13 cm^3.
c
4.12 cm^3.
d
4.128 cm^3.

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.

No copying 15 pts how does a free-body diagram tell you about the net force on an object?

One nanometer is equal to how many meters?