Sealable‚ zipper-lock plastic bags‚ quart size‚ 6 Measuring spoons‚ teaspoon and half-teaspoon‚ 1 each Water‚ distilled‚ or deionized Phenol red‚ 0.02% aqueous solution 30mL Sodium Bicarbonate (solid)‚ 3 tsp. Calcium Chloride (solid)‚ 6 tsp. Safety Precautions: Calcium chloride is slightly toxic by ingestion. Phenol red is a dye solution and will stain skin and clothing. Avoid contact of all chemicals with skin and eyes. Be careful to mix the chemicals in the amounts called for in the
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The equation for the reaction between a free calcium ion and an EDTA compound in pH of 10 is a 1:1 reaction which allows to see how many calcium ions were stabilized and therefore dissociated from the CaC2O4. This number of moles can then be multiplied by the molecular mass of CaC2O4 to find the initial weight of the ions that dissociated which
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first high-calcium full cream milk for kids in the Philippines but was pulled off the market after two years of unsuccessful market penetration. Issue: What marketing plans could Mr. Gonzales suggest to the senior management to bring back Andec? Recommendation: In order to bring back Andec‚ Mr. Gonzales should suggest the following (ranked based on importance?/priority?): 4P’s: Product: Andec – A high calcium milk formula with vanilla flavor. It had more calcium and other
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These are calcium‚ struvite‚ uric acid and cysteine calculi. Nearly 8 in every 10 ureteric stones will be found to be composed predominantly of calcium. Struvite stones are those that are composed of magnesium ammonium phosphate and these account for around 15% of cases‚ while uric acid and cysteine stones account for approximately
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become depolarized‚ allowing ions‚ including calcium (Ca++)‚ to flow into the cell. 4. The ion pumps can no longer transport calcium out of the cell‚ and intracellular calcium levels get too high. 5. The presence of calcium triggers the release of the excitatory amino acid neurotransmitter glutamate. 6. Glutamate stimulates AMPA receptors and Ca++-permeable NMDA receptors‚ which open to allow more calcium into cells. 7. Excess calcium entry overexcites cells and causes the generation
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vessels are made in certain types of bones Bones are able to store calcium as well as mineral phosphorus 7.2 2. What cell synthesizes the organic matrix of bone? What is the organic matrix of bone composed of? Osteoblasts synthesize the organic matrix of bone. The organic matrix of bone is composed of collagen‚ glycosaminoglycan‚ proteoglycans‚ and glycoproteins 3. What is the inorganic matrix of bone composed of? Composed of calcium‚ phosphorus‚ bicarbonate‚ citrate‚ magnesium‚ potassium‚ sodium
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(Susan Thompson & Merryn Netting‚ 2010). Calcium from fortified soy milk has lower bioavailability as compared to cow milk. Those who choose fortified soy milk as their primary source of calcium may need to drink more to ensure they are getting their daily supply of this essential mineral. In fact‚ it takes about 500 mg of calcium in the fortified soy milk to equal 300 mg of calcium in cow milk‚ while unfortified soy milk contains about 10 mg of calcium per serving (WebMD‚ 2000). Bone density has
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of too much calcium into the bloodstream. The physician may order a blood test which measures the amount of parathyroid hormone (PTH) in the blood. This test is used to help identify hyperparathyroidism or to find the cause of abnormal calcium levels. The PTH controls calcium and phosphorus levels in the blood. If the blood calcium level is too low‚ the parathyroid glands release more PTH. This causes the bones to release more calcium into the blood and reduces the amount of calcium released by the
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Claim Evidence Reasoning What is your CLAIM? Sodium Bicarbonate and water make the bag cold. EVIDENCE to support your claim Sodium Bicarbonate and water make the bag noticeably cold. When you take calcium chloride‚ phenol red‚ and water the bag becomes hot. If you add Calcium chloride and sodium bicarbonate there will be no reaction. If you add Sodium Bicarbonate and Phenol red the bag will become cold. When you take Sodium Bicarbonate‚ Phenol red‚ and water the bag will become cold. Using
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training program for high school swimmers. This program will touch on the history of swimming and a training schedule that will aid in helping swimmers reach their peak performance and avoid injury. Also outlined with be dietary factors and benefits of calcium intake. Between a training schedule and proper dietary intake students should be successful in reaching their top performance. Sports Training and Nutrition History and Program of Swimming Swimming can be enjoyed by everyone and is considered
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