Bicarbonate

Aim To determine if mass is preserved in a chemical reaction conducted with vinegar and Sodium bicarbonate. Hypothesis: The mass of the flask and vinegar after the reaction will be less due to the fact that it is losing the gas which is being produced when the elements are mixed. However part B will be altered as the gas will be preserved inside the balloon. Apparatus  Balance  Sodium bicarbonate  Spatula  Measuring cylinder  2 conical flasks  Balloon  Vinegar  funnel Procedure…

reaction occurs when an unknown white powder is heated? #1: Sodium bicarbonate breaks down into sodium hydroxide and carbon dioxide. #2: Heating sodium bicarbonate produces sodium carbonate, carbon dioxide and water vapor. #3: Sodium bicarbonate decomposes into sodium oxide, carbon dioxide, and water vapor. Materials: Crucible and Lid Crucible tongs Ring Stand Bunsen Burner Pipestem Triangle Wire gauze Ring Clamp 5.68 grams of Sodium Bicarbonate Scoopula Spatula Scale Procedure: First record the…

sodium bicarbonate. Simultaneously, 1,4-dimethoxybenzene has similar solubility’s with diethyl-ether and remains dissolved in the ether layer throughout the experiment while benzoic ion mostly remains in the aqueous layer. The ether layer can be distinguished from the water layer due to their differences in density, where diethyl ether contains lighter atoms as opposed to sodium bicarbonate. As a result, diethyl ether will be less dense and will be the top layer while the sodium bicarbonate…

The elevation in bicarbonate ions is due to an addition in alkali to the body which it cannot be excreted by the kidney. Metabolic alkalosis is always associated with renal impairment of some kind due to the kidneys vast capacity in excreting excess alkali. Loss of acid from the body as occurs in vomiting include metabolic alkalosis is equivalent to adding alkali to the body. (Angus MD, 2006). Excessive loss of acid from the blood, low carbon dioxide levels, and high bicarbonate levels in the…

does the nursing assessment of patients receiving sodium bicarbonate infusion versus normal sodium infusion yield more complications of Contrast-Induced Nephropathy (CIN)? CIN can be defined as an increase in baseline creatinine level by 25% or greater within 48 hours after a procedure that requires contrast material (Isaac, 2012). Creatinine is the end-product of muscle breakdown…

sodium citrate, phosphate, and carbonate-bicarbonate buffer as the amount of acid added increases, the pH level maintains the same (Fig 1). For the 2nd graph, water and potato juice have an upwards trend which means that as the amount of base added increases, the pH level increases (Fig 2). The sodium citrate buffer and apple juice has a downwards trend because as the amount of base added increases, the pH level decreases (Fig 2). For the carbonate-bicarbonate, phosphate buffer, and cranberry…

This lab included various experiments that demonstrated how renal system responses and reacts when subjects consuming different types of fluids. Respective fluid volumes are based on each subject’s body mass. Based on each subject’s body mass, after converted from pounds to kilograms, every subjects has different volume and fluids for ingestion. For the control subject, she ingested no fluid throughout entire lab which represented the conditions of normal fluid. For the hypotonic subjects, she…

Aim: To use a neutralization reaction to propel a model rocket. Hypothesis: That the neutralization reaction between the bicarbonate of soda and the vinegar will produce a gas, which build up enough pressure to launch the bottle rocket. Materials: Vinegar, bicarbonate of soda (NaHCO3) Equipment: Plastic Bottle, Wooden Block, Nail, Cork, Duct Tape. Method: 1. Nailed a cork to plank of wood as a base for the rocket. 2. Wrapped tape around cork so that it fitted the neck of the bottle. 3. Put two…

having too much acid build up in body fluids, below 7.35 • Alkalosis: the condition of having too much alkaline build up in body fluids, above 7.45 • Anion: a negatively charge particle or ion • Base: any substance that has a pH greater than 7.0 • Bicarbonate (HCO3): a weak base used as a buffer • Buffer: a chemical substance used to either reduce acidity or reduce alkalinity • Cation: a positively charged particle or ion • pH: a scale to determine acidity or alkalinity , scale from 1 to 14…

amounts of baking soda (soda bicarbonate) affect the length of its chemical reaction with vinegar (acetic acid). Hypothesis: If the amount of baking soda is increased then the length of its reaction with vinegar will increase because there will be more soda bicarbonate for the acetic acid to react with. Equipment:  Baking Soda  Vinegar  5 glasses  Safety glasses  Measuring Spoons  Stopwatch  Scale Variables: -Independent variable: baking soda (soda bicarbonate) -Dependent variable:…