Question 3:
calculate the molarity of the vinegar sample.
convert the volume of ch3cooh used (9.86 ml from last column in data table) from ml to l.
write this answer in box d.
9.86 ml x (1 l /1000 ml) = d. l of ch3cooh used = (1 pt.)
molarity of vinegar = (moles of ch3cooh) / (l of ch3cooh used)
= (box c answer) / (box d answer)
write the molarity of vinegar in box e below.
e. molarity of vinegar = (1 pt.)

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).

hey there!

mass = 6.75 g

volume =   9 cm³

therefore:

d = mass / volume

d   = 6.75 / 9

d = 0.7 g/cm³

answer b