What is volumetric analysis in analytical chemistry? What volume (mL) of 1.50 10-2 M hydrochloric acid can be neutralized with 115 mL of 0.244 M sodium hydroxide? A substance has a density of 4.5 g/mL. What is this in kg/L?
What is molar mass in chemistry?Physical Properties of Elements:Every element in the periodic table has unique characteristics and physical properties. These properties govern how elements behave in nature, including how they interact with their surroundings and other chemicals....
is oxidized to MnO4. What is the reaction mechanism for this? Redox Reaction:In chemistry, redox reactions are marked by the process of oxidation as well as the process of reduction that takes place simultaneously in a single reaction. There are a number of types of...
The physical chemistry of calcification and calcinosis in the arteries is different from the physiological chemistry of bone mineralization. The least soluble single electrolyte of blood is tricalcium orthophosphate, followed by MgNH 4PO 4 and Mg(OH) 2. There are frequently enough of them in blood...
In organic chemistry, an "enamine" is the rearrangement product of an imine, itself the reaction product of a carbonyl compound — an aldehyde or ketone — with either ammonia or an amine — primary or secondary. Derivation of the term is from the words "alkene" and "amine" — the two ...
What is the molar mass of sucrose? Calculating the Molar Mass of a Compound: In order to calculate the molar mass of any compound, we only need to know what elements are contained in the compound and what the molar mass of the elements are. ...
pH of a saturated solution ofCa(OH)2is 9. the solubility product(Ksp)ofCa(OH)2is View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium
C. In the dorm building. 2. What is the weather like now? A. sunny. B. Cloudy. C.Rainy. 3. What does the man want to do on the weekend? A. Do some gardening. B. Have a barbecue. C.Go fishing. 4. What are the speakers talking about?
To a solution of Boc-ΔTyr(Cl2Bzl)-OH (307 mg, 0.7 mmol), glycinamide hydrochloride (77.4 mg, 0.7 mmol) and Et3N (0.1 mL, 0.7 mmol) in DMF (7 mL) is added EDC·HCl (148 mg. 0.77 mmol) and HOBt (129 mg, 0.84 mmol) at -10°C. The reaction mixture is stirred for 2 h at...
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