Question: in the procedure it is stated that no solution is lost during this step . how would your values for the mass percent of copper

in the procedure it is stated that no solution is lost during this step . how would your values for the mass percent of copper sulphate and sodium chloride be affected if some of the were lost. would the results values be higher or lower

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemistry Questions!

CALCULATIONS & QUESTIONS Note: In your calculations, assume a 100% yield for both Reaction 1 and Reaction 2. 1. Calculate the mass of copper(II) sulfate using the mass of copper(lt) oxide obtained 2....

Review Questions 1. Explain how a polymer and its monomers are similar 7. Your friend is going to try to follow a "no-fat" diet. to a freight train and its cars. 2. Identify each of the following...

I need the separation scheme for this lab. I included the example given. Thank you! 3D EXPERIMENT 3 D Use of Extraction to Isolate a Neutral Compound from a Mixture Containing an Acid or Base...

Q: The student mixed up their observations. After reading the lab determine which observation fits with which part of the procedure and explain why. A complete explanation of why you chose the...

data table? = Experiment #2: Additivity of Heats of Reaction: Hess's Law Background In this experiment, you will use a Styrofoam cup calorimeter to measure the heat released by three reactions. One...

Hello, can you draw a mechanism for the following reaction scheme please? Attached is the procedure that was done in lab to go along with this scheme, which is the Bromination of Toluene. Please...

please answer the following Exp \# 2: Freezing Point Depression Pre-Lab Assignment Use pen to complete the following in your lab notebook (Title, objective, methods \& materials, and initial model)....

I need the separation scheme for this lab. I included the examples given. EXPERIMENT 3D 3D Use of Extraction to Isolate a Neutral Compound from a Mixture Containing an Acid or Base Impurity In this...

1. What are the two kinds of kinetic energy that molecules in a sample of water could have? Which kind represents the thermal energy of that sample? 2. As the temperature of a sample of water...

Need a lab report on Stoichiometry of a Precipitation Reaction. Only worry about section 1-7. The experiment has already been done. Sections Description Title Experiment number and/or title Your name...

For each of the following descriptions, select the computer audit procedure most closely related. Computer audit procedures may be used once, more than once, or not at all. Definition a. Auditing by...

Q1: New World puzzle: There are four people who want to cross a rickety bridge; they all begin on the same side. You have 17 minutes to get them all across to the other side. It is night, and they...

Security analysis that have evaluated canadian club, have determined that there is a 1 5 % chance that the firm will generate earnings per share of $ 2 . 4 ; a 6 0 % probability that the firm will...

Derek plans to retire on his 65 th birthday. However, he plans to work part-time until he turns 73.00. During these years of part-time work, he will neither make deposits to nor take withdrawals from...

1. Write down two or three of your greatest strengths.

What roles have these individuals played in your life?

2. Write two or three of your greatest weaknesses.