swagmoney360 swagmoney360

20-10-2022
Chemistry

contestada

An unknown compound is analyzed gravimetrically and found to contain 77.6 ± 0.1 % of bromine. You know the initial compound could be the bromide salt of sodium, potassium or calcium. Determine the molecular formula of the initial unknown salt. Show your work.

Respuesta :

Otras preguntas

A flat, raised area of land caused by uplift is also known as a(n):

Can 11,61,62 a pythagorean triple

Brooks is known for writing about __________.

What compound is an alkyne?

during the 1990 the United States became involved in a military dispute involving France and Portugal true or false

If 40% of a number is 32, what is 25% of that number?

Which statement about events at the end of World War II is correct? A. The United States forced its defeated enemies to pay millions in reparations for starti

Which is smaller 770 m or 7 km?

A tire at 21°C has a pressure of 0.82 atm. Its temperature decreases to –3.5°C. If there is no volume change in the tire, what is the pressure after the tempera

Special interest groups, also known as __________, are powerful influences when it comes to writing, passing, and blocking bills. A. influence committees B.