meerkat18 meerkat18

11-12-2016
Chemistry

contestada

What is the ratio of Al3+ ions to S2- ions in a neutral compound?
A. 1:1
B 2:1
C.2:3
D. 3:2

Respuesta :

mathssydney mathssydney

11-12-2016

C
2 to 3

2 of al3-
And 3 of s2+
Equals 0

Answer Link

Otras preguntas

The writings of John Locke, Jean-Jacques Rousseau, and Baron de Montesquieu are significant in United States history because they (1) opposed the use of

The workers in industrial countries must create a revolution, overthrow the existing governments using force if necessary, and then create a new class

We intend to begin on the first of February unrestricted submarine warfare. We shall endeavor in spite of this to keep the United States of America

Part A Short-Answer Questions Directions: Analyze the documents and answer the short-answer questions that follow each document in the space provide

what are the prime factor of 625 a. 25.25 b.1,5,5,5,5 c.5,5,25 d.5,5,5,5

Jason’s part-time job pays him $155 a week. If he has already saved $375, what is the minimum number of weeks he needs to work in order to have enough money

i need help with this question Why should someone consider the context of a media piece? What questions should you consider when exploring a media piece's conte

Both the Nuclear Test Ban Treaty of 1963 and the Strategic Arms Limitation Treaty (SALT) of 1972 were attempts to (1) settle boundary disputes in Euro

Which event of the 192os best reflects the conflict in American society between science and religion? (1) passage of the quota acts (2) Scopes tria

The Proclamation of 1763 was intended to (1) allow American farmers to use the Mississippi River (2) outlaw slavery in the Ohio River valley (3) pr