katiejohnson2465 katiejohnson2465

12-05-2024
Chemistry

contestada

A 2g sample of impure limestone is treated with 100ml of 0.925 mol/L HCl. After the reaction is complete 19.53ml of 1.5 mol/L sodium carbonate is required to neutralise the left-over acid. Calculate the percentage of calcium carbonate in the limestone.

Respuesta :

Otras preguntas

What are the functions of receptors in our body? Think of a situation where receptors do not work properly. What problems are likely to arise?

how were north american colonies all similar in the 1700s?

in the number 13,407.036 there are two 3's. Explain how the values of the 3's are related.

how were north american colonies all similar in the 1700s?

Simplify the expressions: cot 0 sec 0 A. Sin0 B. Csc0 C. Cos0 D. Cos* 0

The function of the eardrum in the middle ear is to

Mini-Project: Cents and the Central Limit Theorem 1. Collect a sample of at least 50 pennies by setting aside all the pennies you receive in change for severa

The function of the eardrum in the middle ear is to

How do you?...Multiply out and simplify 10(2x-1)-20x?

Mini-Project: Cents and the Central Limit Theorem 1. Collect a sample of at least 50 pennies by setting aside all the pennies you receive in change for severa