Answer:
C
Explanation:
It afffects changes in pressure and temperature not melting and boiling points
Given:
Concentration of titrant = 0.1000 M
Volume of titrant = 45 mL
The molarity of analyte depends on the amount of the analyte present in the titrated solution. If the amount of analyte is 20 mL, then its concentration is:
45ml * 0.10 M = C analyte * 20 ml
C analyte = 0.225 M
Answer: 2, you divide the value by 1000, so... 2000/1000 = 2.
covalent bonds can form between two nonmetal atoms
covalent bonds can form between atoms of the same element
covalent bonds can form between atoms of different elements
I don’t have a periodic table nearby but I believe the answer is C, iron.