A sample of 41.9 g of aluminum is reacted with 67.2 g of chlorine gas to produce aluminum
trichloride. Using the balanced equation below,
predict which is the limiting reactant and the
maximum amount in moles of aluminum trichloride
that can be produced.
2A1 + 3Cl2 + 2AlCl3

i just got this problem. it's 90.3

- calcium has greater affinity to bond with electron receptors than hydrogen does and hence, it has the ability to replace hydrogen in most of its compounds.

- lithium has 2 valence electrons in the product because it can make only 1 bond with hydrogen. beryllium has 4 valence electrons in the product because it can only make 2 bonds. it has fewer electrons than neon and can react with electron donors. each hydrogen has 2 valence electrons, the same as helium.

- the covalent bond formed between carbon and hydrogen is polar because carbon is more electronegative than hydrogen and it attracts the bonded electron pair closer to itself, thus giving hydrogen a partial positive charge.

- a hydrogen bond is a relatively weak bond that hydrogen atoms make with the electronegative atoms nitrogen, oxygen or fluorine.

so the best choice is a.) 2 calcium (ca) atoms

11 players on a field that has a maximum of 11 players

fr8t7iot7o87oglgt87ot79p0[90