Calculate the molecular weight of thymidylate at pH 7. (Please give me the molecular formula for thymidylate at pH 7). Thank you!
C10H14N2O8P-1
Molecular weight -
(12 × 10) + (1 × 14) + (14 × 2) + (16 × 8) + (31 × 1)
= 120 + 14 + 28 + 128 + 31
= 321 g
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Calculate the molecular weight of thymidylate at pH 7. (Please give me the molecular formula for...
please give the IUPAC name for the following structure and
molecular weight/chemical formula. m/z of 74
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7. Please calculate the number-averaged molecular weight and weight-averaged molecular weight for the following polymer. (6 pt) Fraction Mass(g) Mx 104(g/mol)1.24 1.521.361.282.301.504.28 1.21 1181.4567 0.23 0.18 0.56 0.82 3.76 8. A student mixed two batches of PS accidently in the lab, what would be number-averaged molecular weight and weight-averaged molecular weight for this PS mixture. (6 pt) Batch Mass(g) Mw (g/mol) Mn (g/mol 15 75,000 50,000 150,000 120,000
Please help me get the answer
Calculate the molecular weight of ethylene glycol, C_2H_6O_2, a compound frequently used as automobile antifreeze.
1. The empirical formula of an unknown substance is HSO4. If the molecular weight of the substance 194 glmol, what is its molecular formula? 2. How many grams of ammonia are produced when 32g of nitrogen react with excess hydrogen? N2 3H23 2NH, 3. The empirical formula of an unknown substance is determined to be CH2. What is its molecular formula if the molecular weight is 84 gmole? 4. Nicotine has an empirical formula of CsHTN and a molecular weight...
could you help me identify the molecular weight of this mass
spec? and also help me determine the molecular formula.
thanks
100-F3 80 - 40 20- 20 40 6 80 100 120 140 160 180 200 220 m/z
The molecular formula of a compound having a molecular weight (56 g/mol) and an empirical formula CH2 is C4H8C3H6C2H2C10H20
Calculate the pH of a weak acid solution using the quadratic
formula. Please box answer! Thank you!
Close Problem Tutored Practice Problem 16.4.4 S O NDE Calculate the pH of a weak acid solution (quadratic equation). Calculate the pll of a 0.0322 M aqueous solution of nitrous acid (HINO), K-4.6x10") and the equilibrium concentrations of the weak acid and its conjugate base pH (HNO3Jequilibrium [NO2 loqulibrum Check Sem Arses Shopproach
Provide the molecular formula and the structure given the
molecular weight, IR, proton NMR andcarbon NMR.
Provide the molecular formula and the structure given the molecular weight, IR, proton NMR andcarbon NMR.
Please help me find the pH , please show work as well.
Thank you .
Please help me find the pH , please show work as well. Thank you . What is the pH of a 0.10 M solution of NaC6H5COO-. The Kb of C6H5COO- is 5.6 x10^-10
Determine a reasonable molecular formula for a compound with a molecular weight of 113. Show your work. b. Report the degrees of unsaturation for your formula.