Electrolyte Reaction Lab

Words: 688

Pages: 3

Open Document

Introduction

Electrolytes are substances that have the ability to conduct electricity, because it has been dissociated into negatively and positively charged particles, known as ions. The better the substance can conduct electricity, the stronger it is as an electrolyte. The dissociation process is done by having the substance dissolved in water which will break up the individual ions therefore making them independent. An example would be sodium chloride in water:

NaCl(s) Na+(aq) + Cl-(s)  
In the above example, the water molecules have a stronger attraction with the sodium, as they re positive ions, therefore pulling the sodium and chloride ions.

The Electrical conductivity is the ability of a solution to conduct electricity. Depending on the conductivity, the higher it is then the stronger of an electrolyte it is. The unit for conductivity is microsiemens per centimetre or µS/cm.A stronger …show more content…
And a solvent which is the liquid in which the solute is dissolved in. A solution’s concentration is found through measuring the amount of solute that has been dissolved. The concentration is also referred to as the molar concentration, or molarity. the equation used to find this …show more content…
It also helps control blood volume, muscle and nerve maintenance and function. it is vital to the body but if too much is consumed then that can lead to high blood pressure which in turn can result in kidney and cardiovascular disease. Potassium is a cation that is a key chemical to regulating heart beat and maintaining muscle function. Chloride is closely related with sodium and helps with blood cells, the organs and tissues. Phosphate is an anion that works mostly to straighten bones and teeth, it also works closely with calcium. During exercise, different amounts of salts can be lost depending on the intensity, climate, gender and person it’s

Oxygen and Adiabatic Flame Temperature Essay example

called his technology a fuel cell. Oxyhydrogen was the fuel he wanted to use. Oxyhydrogen gas is created through the breakdown of water into Hydrogen and Oxygen gas in a process known as electrolysis. The equation for this reaction is 2H2O(l) → 2H2(g) + O2(g). This endothermic reaction requires 285.83 kJ of energy per mole of water at 298K. Beware our equation is for two moles of water and would require double the amount of activation energy. The process of electrolysis passes an electric current from…

Words 901 - Pages 4

Chapter 4 Class Essay

Chapter 4 Reactions in Aqueous Solutions Summary of the Chapter • General properties of aqueous solutions • Precipitation reactions: soluble reactants could yield an insoluble product • Acid, bases and neutralization reactions: reactions in which H+ are transferred from one reactant to another • Concentrations in solutions: Molarity • Solution stoichiometry and chemical analysis: calculation of amounts and concentrations General Properties of Solutions • Solutions are defined as homogeneous…

Words 3960 - Pages 16

Chem calormetry lab 2014 Essay

strong acid. A heat of reaction, qrxn is the quantity of heat exchanged between a system and its surroundings when a chemical reaction occurs within the system at constant temperature (Petrucci et al., 2011). A calorimeter is a device measuring quantities of heat; heats of reactions are experimentally determined in the calorimeter (Petrucci et al., 2011). Calorimeter also is the devise used for measuring the change in temperature and which a chemical and physical reactions process occurs in isolation…

Words 1974 - Pages 8

1225 Lab Write Up 13 Essay

Chemistry 1225 Lab Write-Up #13 Abstract Introduction Electrolysis is a method that is used to separate compounds by attracting ions in aqueous solutions to the opposite electrode. This means the electrode that is attached to the negative pole of the battery (supplies electrons) is called the cathode. The electrode attracted to the positive pole of the battery (accepts electrons) is called the anode. Electrodes that contain graphite are widely used – graphite is typically used because they are…

Words 598 - Pages 3

Lab 14 Mineral Analysis

FON 241 LL Lab 14 Mineral Analysis Name: ___Tonya Hembree__ Mineral Intakes 1. List and define the major minerals. (15 pts.) Calcium-helps maintain bones structure and teeth and one of the most important minerals the body needs. Chloride-maintains fluid and electrolyte balance, part found in stomach aiding in proper digestion. Magnesium- production of protein for energy metabolism, relaxes muscles, and help with immune system function Phosphorous- abundantly in the body, found in bones and…

Words 719 - Pages 3

Synthesis Of Copper, Nitrate And Copper (II) Hydroxide

2NO2(aq) + 2H2O(l) * Redox reaction Reducing reagent=Cu and Oxidizing reagent=HNO3 * Copper and 10mL of concentrated nitric acid (HNO3) * reaction carried out in the fume hood, brown gas given off * swirl the reaction mixture to remove any gases trapped in the solution * solution changed from green to blue * It is SPONTANEOUS (heat is given off) Cu(NO3)2(aq) + 2NaOH(aq) Cu(OH)2(s) + 2NaNO3(aq) * Double displacement reaction * Dilute above solution with…

Words 2609 - Pages 11

Nursing Care Plan Essay

When this happens, an electrolyte imbalance, or disorder, results. This patient was having mental status changes, weakness, fatigue, which often happens with hypokalemia. Nursing Responsibilities: Expalain to the patient why the specimens are being collected. Tell the patient that no fasting or diets are required for this test. Collect specimen label approprietely and submit to lab. Notify the attending physician for this patient’s with abnormal…

Words 5157 - Pages 21

Essay about Solubility Rules

Experiment 24 “Solubility Rules” Objectives: ● Observe and Record chemical changes that form precipitates. ● Derive general solubility rules from experimental data. ● Describe precipitation reactions by writing net ionic equations. Introduction: In the study of chemical reactions it is helpful to have an idea of which compounds can be expected to forms precipitates. A soluble compound will dissolve readily in water and, therefore, will not form a precipitate. An insoluble compound will not…

Words 1089 - Pages 5

Total Knee Replacement Essay

hypotension may increase the risk of falls and injury.) | Instruct the patient on the need to return periodically for lab work or ECGs.Advise the patient to carry a wallet identification card or wear medical identification jewelry indicating CCB therapy. | Continue to monitor periodic electrolyte levels, especially potassium, ECG as appropriate, and hepatic and renal function labs (Hypokalemia may increase the risk of dysrhythmias.) | Instruct the patient to call for assistance prior to getting…

Words 1422 - Pages 6

Li-Ion Batteries Essay

Figure 3: Schematic of the discharge in a hypothetical Li-ion cell27. Therefore, during discharge the negative electrode, LixCnDm acts as a source of lithium and the positive electrode AzBy performs as a Li+ ion sink, and the cell reaction can be written as27: discharge LixCnDm(s) + AzBy(s) ↔ CnDm(s) +LixAzBy(s) charge This report will show…

Words 10373 - Pages 42