Chloride

The problem that has occurred for many housewives are the rusting and tarnishing of the metal cookware’s. The product that would be sold would be a set of stainless steel cookware’s since it is not easily stained and corroded which is sustainable and good qualitied for long durability. It would save time from scrubbing the rust off as well as spending money to buy new cookware’s when they can be easily broken again. Rusting is a type of chemical change, it occurs when oxygen reacts with iron…

Since ammonia is a weak base, it combines with acids to form salts. Liquid ammonia is commonly reacted with hydrogen chloride to form a cloud of ammonium chloride. Salts produced by the reacting ammonia with acids or known as ammonium salts and contain the ammonium ion, NH4+. NH3 also ionizes to a small extent with metal oxides and the halogens. Like water, ammonia undergoes molecular autoionisation…

held in the capillaries of the glomerulus. Molecules with a higher mass include most proteins and all blood cells. 6. The substances which are filtered out of the blood include: water, amino acids, glucose, urea and inorganic ions including sodium, chloride and potassium. Selective reabsorption 1. The sodium-potassium pumps remove sodium ions from the cells in the proximal convoluted tubule. This is done via active…

experimentally determine the amount of H₂(g) because equal gases at the same pressure and temperature have the same amount of particles. In order to find the molar volume, hydrogen gas was produced in a eudiometer tube by reacting magnesium and hydrogen chloride. The results showed that the molar volume of H₂(g) was 27.5L per mole of H₂(g). It was concluded that the molar volume of a gas can be experimentally determined by using gas…

reduce the concentration, or when water is added to a solution for the same reason. Molarity is the amount of molecules that a substance contains, for example, the amount of sodium ions in water after adding 2 grams of salt or the amount of sodium chloride molecules to in 10 grams of salt. The reason that we need to understand the molarity of a substance is to have a more controlled experiment. When the molarity of a substance is known, then a person knows how much of a substance if required to…

Water Hardness EEI Water is a covalent molecule and is formed between one oxygen atom and two hydrogen atoms. This is because oxygen needs to gain two electrons to become like neon and hydrogen needs to gain one electron to become like helium so they share electrons for each hydrogen atom and the oxygen atom ‘consider’ that they have achieved the noble gas configuration. This covalent bond forms a bent shape in order to share the necessary electrons. Water has many unique properties, one of…

A Hydrate’s Empirical Formula Aaron Meehan Ethan 11/06/17 Kotiba 09J I have read and agree to the terms of the Academic Honesty Statement. _Aaron Meehan____________11/06/2017_____________________ Student Signature Date Purpose This experiment conducted during lab was designed so that the students would be able to formulate the hydrate’s empirical formula after heating and observing the effects of heating a hydrate salt. By taking careful measurements and the usage of stichometry, the…

Hello Dr. Afrin, Hope you and your family had a great Thanksgiving. I hope you don’t mind me reaching out, but I had two questions about symptoms I am experiencing and didn’t know if mast cell was the cause or a contributing factor. I suffer from Mast Cell Activation along with Dysautonmia/Postural Orthostatic Tachycardia Syndrome, Gastroparesis, Asthma, and Reflux/GERD. To control everything I take the following meds daily and in emergency situations/as needed. Cromolyn Sodium 100mg/5mL…

the leaves. • Salt also dehydrates plants and alters the composition of soil near roads. Argument #3: Causes metals to rust, and it’s corrosive. • Road salt speeds up the process of rusting. • Salt also causes damage to concrete bridges. • Chloride can penetrate and deteriorate concrete on bridge decking, parking garage structures, and other infrastructure. • It damages vehicle parts such as frames, bumpers, and other areas. • The cost of corrosion damage costs about 16-19 billion…

Failure Condition: Unstable Monitoring: Vital signs blood pressure, electrolyte, urine output and fluid status Drug on board: One time 2 doses of 1 grams CaCl the previous night Hold: No medication to hold now, usually an ACE Order of Drugs: Calcium chloride 8 grams in NaCl 0.9% 1000ml. Process Followed: The physician placed the order during the daily interdisciplinary ward round. The ICU pharmacist review the medication, entered and verifies the prescription. The label was generated at the main…