posted by Kate
"Hi there! So I have a chemistry project due in a few hours. I need to find the molar mass of a specific antacid tablet, but all I know is that the tablet is made up of 550mg CaCO3 and 110mg Mg(OH)2 I also know that the tablet has a mass 1.35g. How do I find the molar mass of the tablet, which is dissolved in 5o ml of water. I already know it isn't as simple as adding the molar masses togeather. Thankyou!
I've been in this business for 75 years and I've never heard of the molar mass of a tablet. Do you have any other information or an answer? The tablet has a filler of 1.35-0.550-0.110 = 0.690 g but nothing else about it's identity.