What is the formal charge of one of the oxygen atoms
Consider one of the resonance structures of the nitrate ion,NO3‾. What is the formal charge of one of the oxygen atoms singly-bondedto nitrogen?
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1.50mL of 0.10mol/L hydrochloric acid solution is added to25.00mL of the diluted buffer solution . Calculate the pH after the addition of the hydrochloric acid solution.
A small, negatively charged particle has a charge of 1.33e-6 C and a mass of 8 mg. It moves from point A, where the electric potential is 151 V, to point B, where the electric potential is 50 V greater than the potential at point A. The electric f
Determine for this machine the slip factor, isentropic efficiency and the Mach number at the diffuser inlet, stating your assumptions. For air Cp=1.0 kJ/kg.K and sp. Heat ratio = 1.4.
Using a source of international statistics (OECD, IMF, or their respective Central Bank's Statistical Database), compare the percentage change in the following economic data for Japan, Germany, Canada and the United States for the last five (5) ye
The man starts across, rowing steadily at 0.75 m/s and reaches the other side of the river at point C, 150 m downstream from his starting point. While the man is crossing the river, what is his velocity relative to the shore?
Tartaric acid, H2C4H4O6 , has two acidic hydrogens. The acid isoften present in wines and precipitates from solution as the wineages. A solution containing an unknown concentration of the acid istitrated with NaOH.
Suppose a parallel plate capacitor (with capacitance C1) is fully charged (to a value Qo) by a battery. The battery (which supplies a potential difference of Vo) is then disconnected. If the plates of the capacitor are then moved closer apart (the
(a) If the radius of the Gaussian surface were doubled, how much flux would pass through the surface? (b) What is the value of the point charge?
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As part of her responsibilities as a marketing manager, Deetya has completed a review of data her department has gathered through telephone interviews,
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