Single replacement lab report essay

Also poke the piece of copper wire into the fruit. Take a look at it using your mini-microscope. The solution will be yellowish, but you will find that it doesn't all dissolve. Drop one of the small pieces of magnesium ribbon into the filtered iron sulfate solution.

Find a clean empty test tube and fill it to about 1 inch with 0. Those moving electrons could be used to power a electrical device like a clock. Assuming that each double-replacement reaction occurs, predict the products and write each balanced chemical equation.

So we can rewrite it more simply: Last time for filter paper we used a piece of paper towel. The other end of that wire connects to the black test probe. This test tube will be the compartment for the copper wire and copper ions.

Insert the magnesium ribbon into the test tube that has the Epsom salts. Since our dial is pointing to 20 volts DC, then we will be measuring voltage "V".

It doesn't work the other way around. We checked the pH of the copper sulfate solution and it was essentially neutral. Take one of those aluminum foil squares and fold it into a strip like shown in the image. No reaction; all possible products are soluble. Try to keep each image under 2 megabytes.

Double Displacement Reactions: Forming Precipitate Lab Answers

If you put the strongest oxidizer F2 with the strongest reducer lithium metalthe reaction will be violent. See more information below. Pull out the zinc-coated nail and insert the magnesium ribbon into the same hole.

Single Displacement Reactions Lab Explained

Connect one of the wires with the alligator clips to the zinc nail. This is the negative input. Put a cap on the test tube and shake it to get the powder to dissolve.

Record the physical properties of zinc.

Single Displacement Reactions Lab Explained

Time to wash all the test tubes. To see if the solution is acidic, get one of the pH test strip papers from the pH test strip test tube. If we look at the Activity series above, we see that zinc also sits above hydrogen.

Anything in the right column can be an oxidizer if it has an element above it. As another example, this chart shows that mercury metal will give its two valence outer electrons to oxygen gas. Lab 8 Experiment 1: According to the Activity Series Chart, magnesium is above copper, so it should give its electrons to the copper II ion.

This is because the chloride ions would have an aqueous solution.

Double Displacement Reactions: Forming Precipitate Lab Answers

That makes it a single replacement reaction. The bubbles make it lighter so it will float. After they take the electrons, they become ions left column which are quite inactive. Meanwhile you can do the next reaction.Single Replacement Lab Report Essay. 10/24/ LAB TITLE: Single Replacement Reaction of Solid Copper with Silver Nitrate PURPOSE The purpose of this lab is to: • Observe a single replacement reaction, and • Calculate the mole ratio of silver (Ag) to copper (Cu).

Double Displacement Reactions: Forming Precipitate Introduction In this lab, double replacement reactions between compounds were done in order to determine. View Single Replacement Lab Report from CHEM CP Chemist at Old Saybrook Senior High School. Single Replacement Reactions Lab Report Problem: To create an activity series of elements by using single%(2).

Single-Replacement Reaction Lab. Background: In a single-replacement reaction, atoms of an element replace the atoms of a second element in a compound. May 07,  · We'll learn about the five major types of chemical reactions: synthesis, decomposition, synthesis, single replacement (also called single displacement) and d.

View Lab Report - Single Replacement Reaction Lab from SCIENCE at University of the Sciences. Worksheet #4: Single-Replacement Reactions Step 1 - Write the symbols and formulas of the reactants%(1).

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Single replacement lab report essay
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