dyamondjackson1461 dyamondjackson1461

03-07-2017
Chemistry

contestada

How many atoms of oxygen are represented in 2Fe(NO3)2? ( My answer: C) Correct?
3

6

12

18

Respuesta :

ragtime199 ragtime199

05-07-2017

How many atoms of oxygen are represented in 2Fe(NO3)2?

Answer: 12

Answer Link

Otras preguntas

An angle measures 42° more than the measure of its complementary angle. What is the measure of each angle?

A light bulb factory produces 1,188 light bulbs every hour. Approximately 3.83% of the light bulbs are defective, and do not work. Using the binomial distributi

Please help me out I would appreciate it.

Name the following compound: CH3 I CH = CH2 - CH3 I CH2 I CH - CH3 I CH2 I CH I CH3 2-ethyl-4-methylheptane 2-ethyl-4-methylheptene 3-m

Think about a standard deck of 52 playing cards. Which of the following events is mutually exclusive? 1.) Drawing a king o

Suppose that two sources of sound produce waves of the same exact amplitude and frequency, but are out of phase by one-half of a wavelength. What will the end r

Please Help With This Problem A.) SAS Postulate B.) SSS Postulate C.) AAS Theorem D.) You cannot prove that the triangles are congruent.

At 4:00 A.M, the outside temperature was -23*F, by 4:00 P.M that same day it rose 33 degrees what was the temperature at 4:00 P.M

A die is rolled twice. What is the probability of showing a 1 on the first roll and an even number on the second roll? Durian

A firm decides to scale back its operations due to projections of slower demand. It will move from a large building to a smaller size office space. It will be p