pH regulation of the stomach questions

IB Chemistry: pH regulation of the stomach questions

1. Give the equations for the reactions of aluminium hydroxide, magnesium hydroxide and sodium hydrogencarbonate with hydrochloric acid.2. Two well known antacids go by the name of ‘Rennies’ and ‘Milk of magnesia’. Rennies are essentially calcium carbonate and Milk of magnesia is essentially magnesium hydroxide. If stomach acid has a pH of 2 calculate the mass of calcium carbonate required to neutralise 10 cm3...


To access the entire contents of this site, you need to log in or subscribe to it..

Click the free stuff button on the home page to access free pages or check the blog (which is also free).

All materials on this website are for the exclusive use of teachers and students at subscribing schools for the period of their subscription. Any unauthorised copying or posting of materials on other websites is an infringement of our copyright and could result in your account being blocked and legal action being taken against you.