was solved by Alfonso in one line using regexprep, strread, and str2num. To see his solution solve the Challenge using the above and then any other Cody Challenge solved will allow user to see all solutions of previously solved challenges. Your Prof is guarant...
The entire compound's molecular mass can simply be assessed according to the summation of each element's molecular weight, which usually involves in that compound. The mathematical formula for molar mass calculations is: {eq}{\rm{Molar}}\;{\rm{mass}}\;{\rm{of}}\;{\rm{alum}} = \sum...
Sodium Diacetate FCC EEC DF EEC # : E-262(II) is a molecular compound of sodium acetate and acetic acid. It is a white, hygroscopic, crystalline solid having an odor of acetic acid. One gram of this product is soluble in about 1 ml of water. 1...
compound formulae difference between in chemistry chemical reactions chemistry calculators periodic table elements of the periodic table periodicity in properties of elements mendeleev's periodic table modern periodic table and law table of elements electronic configuration of elements periodic trends in ...
(b) 5 to 200 parts by weight of an organic compound having a number average molecular weight of less than 5,000 and having at least one polymerizable unsaturated group per molecule, and (c) 1 to 100 parts by weight of an inorganic porous material having an average pore diameter of from...
Luviquat® Style AT 1 is a substantive cationic compound for use as a conditioner and styling product in hair and skin care preparations. Compliance Highlights Available Luviquat® Supreme AT 1 BASF INCI Name: Polyquaternium-68 Hair mousse remains a popular o...
Monitoring the formation of an irreversible covalent bond between a compound and protein of interest can be readily achieved by intact protein MS. When a compound covalently binds to the protein target, a shift in the intact protein mass can be detected (Fig. 4A). The conditions for these ...
The problem:A compound of X and Y is 1/3 X by mass. The atomic mass of element X is 1/3 the atomic mass of element Y. Find the empirical formula of the compound. My work: Xa / (Xa + Yb) = 1/3 X = 1/3Y (1/3Y)a/((1/3Y)a + Yb) = 1/3 ...
Does not dissolve in the water, dissolves in the general chemistry solvent, uses in synthesizing the medicine intermediate, and the high-molecular compound. [translate] a我将成功地完成这个工作。 I successfully will complete this work. [translate] a五金制品有限公司 Hardware product limited company [...
A sensitive composition comprising polymethyl isopropenyl ketone of limited molecular weight and a compound of a given general formula. The formation of a pattern of less than 1 mu m is made possible by employing ultraviolet rays of wave lengths of 100-350 nm in place of those of 350-450 nm...