sibinkarthik

Milk of magnesia is oftentaken to reduce the discomfort associated with acid stomach orheartburn. The recommended dose is 1 teaspoon, which contains4.0x10^2 mg of Mg(OH)2.What volume of an

What volume of {\rm HCl} solution with a {\rm pH} of 1.0 can be neutralized by 1 dose of milk of magnesia? (Assume two significant figures in your calculations.)

126. Lakes that have been acidified by acid rain can be neutralized by liming, the addition of limestone (CaCO3 ). How much limestone in kilograms is required to completely neutralize a 3.8 * 109 L lake with a pH of 5.5?

Can I get help with these two problems please? I am at a total loss.

1. How much limestone in kilograms is required to completely neutralize a 4.6×109 L lake with a pH of 5.6?

2.What volume of HCl solution with a pH of 1.3 can be neutralized by 1 dose of milk of magnesia? (Assume two significant figures in your calculations.)

Antacids, such as milk of magnesia, are often taken to reduce the discomfort of acid stomach or heartburn. The recommended dose of milk of magnesia is 1 teaspoon, which contains 500 mg of Mg(OH)2.

1.What volume of HCl solution with a pH of 1.3 can be neutralized by 1 dose of milk of magnesia? (Assume two significant figures in your calculations.)

What is the formula of Milk of Magnesia?