------------------------------------------------- Hydrochloric acid From Wikipedia‚ the free encyclopedia (Redirected from Muriatic acid) Not to be confused with hydrogen chloride. Hydrochloric acid | | | | Other names[hide] * Muriatic acid[1] * Spirits of salt[2] | Identifiers | CAS number | 7647-01-0 | ChemSpider | 10633809 | UNII | QTT17582CB | EC number | 231-595-7 | ChEMBL | CHEMBL1231821 | ATC code | A09AB03‚B05XA13 | Properties | Appearance | Colourless
Premium Hydrochloric acid
Jornd Experiment 7- Synthesis and Reactivity of tert-Butyl Chloride Via an SN1 Reaction Introduction/Background: Alkyl halides are compounds in which a halogen atom replaces a hydrogen atom of an alkane. Alkyl halides are classified as primary‚ secondary or tertiary depending on the number of alkyl substituents directly attached to the carbon attached to the halogen atom. The purpose of this lab was to properly prepare t-butyl chloride from t-butyl-alcohol in a concentrated hydrochloric acid.
Premium Solvent Hydrochloric acid
contraction. Sodium also helps to keep calcium and other minerals soluble in the blood‚ as well as stimulating the adrenal glands. High sodium levels can cause high blood pressure. Sodium aids in preventing heat prostration or sunstroke Sodium functions with chloride and bicarbonate to maintain a balance of positive and negative ions (electrically charged particles) in our body fluids and tissues. The body receives sodium primarily in the form of table salt (sodium chloride). Sodium‚ the principal extra
Premium Nutrition Food Vitamin
Each element emits a unique color light. The purpose of this experiment was to observe these unique colors and calculate their energy. In order to observe this‚ we placed the physical elements in a 24 well plate‚ dipped wet q-tips into the wells to gather the element‚ and put it over the bunsen burner to observe the flame emitted. While observing the different flames‚ we saw that different elements did indeed emit unique flame colors. Colors such as red‚ violet‚ and turquoise were emitted. All of
Premium Chemistry Oxygen Chemical reaction
Equation 2: Ca2+ (aq) + CO32-(aq) → CaCO3 (s) 3. Equation 3: CaCl2 (aq) + M2CO3→ CaCO3 (s) + 2MCl (aq) The precipitated calcium carbonate is then filtered‚ dried‚ and weighed. The moles of calcium carbonate‚ CaCO3‚ are equal to the moles of Group 1 metal carbonate‚ M2CO3‚ added to the original solution. Dividing the mass of the unknown carbonate by the moles of calcium carbonate yields the formula weight‚ and thus the identity‚ of the Group 1 metal carbonate. Experiment Overview The purpose
Premium Laboratory equipment Calcium carbonate Filter paper
iodine ______H___ 5. hydrogen _____N____ 6. nitrogen _____Ca____ 7. calcium _____Na____ 8. sodium _____P____ 9. phosphorus ______Mg___ 10. magnesium ______Cl___ 11. chloride ____Fe_____ 12. iron In the space below‚ list the chemicals (above) from the MOST abundant in the human body to the LEAST abundant. 1. Oxygen 2. Carbon 3. Hydrogen 4. Nitrogen 5. Calcium 6. Phosphorus 7. Potassium 8. Sodium 9. Chloride 10. Magnesium 11. Iodine 12. Iron . Bases are substances that (release/accept)
Premium Acid Water Carbon dioxide
Mike Taylor Chemistry for CAPE by Susan Maraj and Arnold Samai Periodic Trends in Group II Elements in Group II The elements in Group II are called alkaline earth metals. Be‚ Mg‚ Ca‚ Sr‚ Ba‚ Ra Beryllium‚ Magnesium‚ Calcium‚ Strontium‚ Barium‚ Radium These elements bond by metallic bonds (intramolecular forces) to form giant metallic structures. The size of the atoms increases down the group Physical properties of Group II metals Ionization The
Premium Atom Chlorine Hydrogen
What is molar mass?Molar mass is the weight of one mole (or 6.02 x 1023 molecules) of any chemical compounds. Molar masses of common chemical compounds that you might find in the chemistry laboratory can range between 18 grams/mole for compounds like water to hundreds of grams per mole for more complex chemical compounds.The lightest possible chemical that one can have under normal conditions is hydrogen gas‚ or H2. There is no limit to how heavy a chemical compound can be - it is not uncommon for macromolecules (large
Premium Chemical element Chemistry Molecule
01/27/2013 Abstract: What can be found from this experiment is as follows‚ Introduction/Background: This lab was about determining water hardness. Water hardness is the amount of metal ions in the water. The most common found ion in the water is calcium ions and typically with a charge of +2. Water hardness plays a big significance in our daily life because to many metal ions in our drinking water can have adverse effects on our body. You can measure the water hardness by EDTA titrations. EDTA
Premium Water Titration Calcium
four carboxylic acid groups has an electron pair to donate to a metal ion center‚ making EDTA a hexadentate (“six-toothed”) ligand which forms an octahedral complex. Fig. 2. Ethylenediaminetetraacetic acid (EDTA). Fig. 3. EDTA4– chelating a calcium ion. REV 2012-02-13 COMPLEXOMETRIC DETERMINATION OF WATER HARDNESS PAGE 1 OF 4 CHM152LL LAB MANUAL COMPLEXOMETRIC DETERMINATION OF WATER HARDNESS
Premium Calcium Water Calcium carbonate