For each of the following unbalanced equations, calculate how many grams of each product would be produced by complete reaction of 10.8 g of the second reactant. (a) s(s) + h2so4(aq) → so2(g) + h2o(l) so2 webassign will check your answer for the correct number of significant figures. g h2o webassign will check your answer for the correct number of significant figures. g

of

of

Explanation:

First we are going to balance the reaction:

Then we are going to find the quantities with the stoichiometry:

-For :

-For :

alkaline metals are lithium, sodium, rubidium, potassium, cesium and francium.

alkali metals have electronegativity from 0.7 to 1, lowest in periodic table of elements, which means that alkali metals (i group in periodic table) has positive oxidation number in compounds.

electronegativity is a chemical property that describes the tendency of an atom to attract a shared pair of electrons towards itself.

alkaline metals (far left in main group) have lowest ionizations energy and easy remove valence electrons,

for example, potassium is the alkali metal and has a single valence electron in the outer electron shell.

electron configuration of potassium is: ₁₉k 1s²2s²2p⁶3s²3p⁶4s¹.

they can not exist alone in nature, because they are very reactive.

c. 75.7

i think that is the right