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What is the initial substrate of electron transport mechanism and What is the final product of electron transport mechanism?
The normality of 10% Acetic acid is 20ml of a 0,5M Hcl is Mixed with 30ml of 0,3 M hcl the molarity of given solution is.
How do you find the net ionic equation for Hg2Cl2(s) + 2NH3(aq) --> Hg(l) + HgNH2Cl(s) + NH4+(aq) + Cl-(aq)
The rate constant for the second- order reaction.starting with a concentration of 0.86m, calculate the concentration of NOBr after 57s.
Explain what molar ratio of HPO4 2- to H2PO4 - in solution would produce a pH of 7.0? Phosphoric acid (H3PO4) a triprotonic acid has pKa values- 2.14, 6.86, and 12.4. Merely one of the pKa values is relevant here.
A solution of 2.50 grams of a compound having the empirical formula c6h5p in 25.0 grams of benzene in observed to freeze at 4.3 degree celcius. calculate the molar mass of the solute and its molecular formula.
The fuel used in many disposable lighters is liquid butane, C4H10. How many carbon atoms are in 2.00 g of butane
What is the pH of this buffer after 0.45 mL of 10.0 M hydrochloric acid are added to it? The Ka for HF is 6.8 x 10-4.
Problem- The absorption of light by the pi electron system of a molecule can be modeled as an electron bound in a quantum well. For C4H6, the wavelength required to excite the lowest pi electron transition is 217 nm. Use this fact to estimate the av..
WHAT IS THE OSMOTIC PRESSURE OF A SOLUTION CONSISTING OF 10.0 g OF A NON-ELECTROLYTE SOLUTE WITH MOLAR MASS OF 50.0 g DISSOLVED IN SUFFICIENT WATER TO MAKE 400.0 mL OF SOLUTION AT 270C?
The value of nD20 for a mixture can be approximatedas the weighted average of the refractive indices ofthe individual components. For a heptane/alpha-pinene mixture nD20 (mixture)=VheptanenD20 (heptane) + VpinenenD20 (pinene)
if both the pressure and volume of a given sample of an ideal gas are doubled what happens to the temperature of the
Many of us have already had experiences with some or all of the prewriting techniques that we've reviewed in this lesson. We've also probably had varying degrees of success utilizing particular techniques. Please pick a strategy that you've used i..
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