25-10-2022
Chemistry

contestada

If "Epsom salt," MgSO4 • x H2O is heated to 250°C, all the water of hydration is lost. On heating a 1.687-g sample of the hydrate, 0.824 g of MgSO4 remains. What is the formula of Epsom salt?

Respuesta :

Otras preguntas

George is studying Basque, a language spoken by a group of people who live in the Pyrenees mountain range between France and Spain. He’s studying the history of

Complete the conditional statement. If 2 > -a, then _____.

One goal the french and spanish colonists had in common in the new world was

Given a stock with a beta of 1.2, risk free rate of 4%, and a market return of 10%, calculate the required return.

Marissa is writing a book. The ratio of the number of pages she has written so far to the number of hours she has spent writing is 5:8. Which statement is true?

When drawing a continuous line, your pen/pencil paper. leaves the O Always Som times Never

In each box please put one or more words that start with that letter that relate to social studies. Example A= Africa, Arctic Ocean, etc.

If the area of a circular pool is 300 square yards, what is its radius?

how do you solve2/5x+10=0

What does narrative voice mean