00:01
We are asked to consider two antacids, baking soda and milk of magnesium.
00:14
And i've written the balanced chemical equation of each of these in neutralizing stomach acid.
00:21
We're told that we have 0 .5 gram tablets of each of these, which would be more effective at neutralizing.
00:47
So we're going to calculate the moles of hcl for each one of these.
00:52
And they were nice enough to give us molar masses.
00:57
We were given 84 .10 grams per mole, and i should get my substances on here.
01:06
N -a -h -c -o -3, 84 .10 grams per mole.
01:21
And we can see we have a one -to -one mole ratio for this reaction.
01:33
This will equal, and i only got one sig -fig here, but since i'm not really being held accountable for a numeric value.
01:44
I don't know how much i'm going to worry about it.
01:46
0 .006 moles of hcl would be neutralized...