Thursday
April 2, 2015

Homework Help: DrBob222 follow up

Posted by Madison on Monday, October 26, 2009 at 10:07pm.

Thank you for your reply. The Zn in grams 1.80= .028 moles Zn and Cl in grams 0.90= .025 moles Cl

The question was: What is the EXPERIMENTAL empirical formula of zinc chloride?
Determine the simplest whole number ratio of moles of zinc used,
to moles of chlorine reacted in the zinc chloride that was produced. (Take your answers to #3 and #4, and divide both values by whatever value is smaller.)
Following this I get a 1:1 ratio or ZnCl

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - Is this correct? What is the experimental empirical formula of zinc ...
CHEM MOLES !@@! - Mole Calculation Worksheet 1) How many moles are in 15 grams ...
chemistry - how many grams of sodium carbonate are needed to prepare 0.250 L of ...
chem - so i posted this question yesturday and got some help. which is the stuff...
Chemistry - I am completing my lab and cannot figure this out. I need someone to...
Chemistry - A few questions...how many grams are in 48.7x10^24? I don't know how...
science - from the balanced equation 4NH3 +7O2 - 4NO2 + 6H2O. How many grams of ...
Chemistry-DrBob222 - A certain compound contains carbon, hydrogen , and oxygen. ...
Chemistry - Posted by Angeline on Monday, April 20, 2009 at 5:35pm. A few ...
chemistry - DrBob222 - For this question can u please explain steps 3 and 4 4.0 ...

Members