# Lab report experiment 7 investigating stoichiometry

Thursday 8amam Title of Lab: Chemical reaction of copper Date Lab Performed:  The Mole Tutorial This tutorial introduces the concept of the mole and how it is used in chemistry to connect macroscopic and molecular level scales. Practice is provided on the applied definition of the mole. Significant Figures Tutorial This tutorial provides a brief review of the guides for determining how many significant figures to include when reporting your answer in a chemistry calculation.

Calculating Molecular Weight Tutorial This tutorial provides instruction and practice on how to calculate the molecular weight of a substance from the atomic weights given on the periodic table.

Using Molecular Weight Tutorial This tutorial explains use the molecular weight to convert between the macroscopic scale grams of a substance and the microscopic scale number of molecules of that substance.

Guided practice performing molecular… Composition Stoichiometry Tutorial This tutorial provides instruction and practice converting between moles of a molecule and the moles of atoms that the molecule is composed of.

Solution Stoichiometry Molarity Tutorial This tutorial provides a quantitative overview of substances in solution and practice quantifying the amount of a substance in a solution. Guided practice in solution concentration calculations is provided. Measuring Density Tutorial This tutorial explains the definition of density and explains how to perform density measurements.

Guided practice in density calculations is also provided.

## Eleventh grade Lesson Stoichiometry Experimental Design

Making a Standard Solution from Another Solution: Dilution Tutorial This tutorial begins with the concept of concentration and expands this to the concept of dilution. It then provides and overview of the calculations and procedure for performing a dilution in the laboratory.View Lab Report - lab report 7 from CHEM at Texas A&M University, Corpus Christi.

Investigating stoichiometry with sodium salts of carbonic acid Introduction: The purpose of this experiment is. To determine the limiting reagent in a reaction through a measured quantity.

Introduction In this lab, you will be investigating reaction stoichiometry by doing a series of mixing experiments using acids and bases in different amounts. Now that you have completed an experiment and have collected all of the necessary information in your lab notebook and any supplementary data from analytical instrucments, you need to write up your results in a lab report.

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Nov 08,  · This video is about the AP Chemistry Lab Experiment #7: The Stoichiometry of a Chemical Reaction. In this video you will learn how to study the stoichiometry of . ﻿Gracen Seiler April 7th, Section- Investigating Stoichiometry with Sodium Salts of Carbonic Acid Introduction- This experiment is intended to help find a better understanding of chemical stoichiometry through titrations of NaHCO3 and NA2CO3 with HCl.

Experiment 7 INVESTIGATING STOICHIOMETRY WITH SODIUM SALTS OF CARBONIC ACID Introduction In this experiment we are going to get a better understanding of chemical stoichiometry.

Eleventh grade Lesson Stoichiometry Experimental Design