Answer: if you are looking for a worksheet go to teachers pay s teachers or Pinterest
Explanation: these are very reliable sources to find good worksheets
Answer:
DO NOT TASTE IT, but all the rest are correct
Explanation:
Answer:
266.7 g
Explanation:
Molar mass of AlCl3=133.3405 g
2AlCl3=2×133.34
=266.7 g
Please mark brainliest
Nylon 6,6 is a common example of a polyamide.
<em>Polyamides</em> are polymers that contain <em>repeating amide (-CO-NH-) linkages</em>.
The structure of Nylon 6,6 is
[-NH-(CH_2)_6-<u>NH-CO</u>-(CH_2)_4-CO-]_<em>n</em>
where <em>n</em> is a large number.
The numbers in the name showow that there are six carbon atoms on either side of an amide linkage.
The molecular weight of Fe(NO3)3 is 241.85 g/mil. So 75 g is much less than a mole