What type of intermolecular forces accounts
What type of intermolecular forces accounts for Kr, atomica weight 84, boils at 120.9k
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Write a balanced molecular equation for MnSO4xH2O reacting with H2C2O4 and water to form MnC2O4x3H2O. What will be the other products of the reaction?
Calculate the energy change for the reaction given the following ionization (IE) energy and electron (EA) affinity values. K: IE- 419kJ/mol and EA-48 Kj/mol and Br: IE-1,010 kJ/mol and EA 295 kJ/mol.
Salicylic acid reacts with acetic anhydride to produce acetylsalicylic acid and acetic acid (1:1:1:1). Write the balanced chemical reaction using structural formulas.
When a sample of aqueous hydrochloric acid was neutralized with aqueous sodium hydroxide in a calorimeter, the temperature of 100.0 g of water surrounding the reaction increased from 25.0°C to 31.5°C. If the specific heat capapcity of wate
Assume an NMOS transistor is operating in the Saturation region and that it was observed that the drain current increases by 25uA when the drain voltage is increased by 250 mV. Explain why?The Thrristor is a bipolar device, yet can be damaging i
a 1.00L buffer solution is 0.250 M in HF and 0.250 M in NaF. Calculate pH of the solution after the addition of 100.0mL of 1.00M HCl. Ka for HF is 3.5x10^-4.
Actually, the resulting mixture could be safely disposed of by pouring it into the drain and diluting with a large amount of running water. describe the harzards of each of the solutions. Explain why the mixture is not as hazardous as the original
sample of sodium reacts completely with 0.142kg. of chlorine, forming 234 g. of sodium chloride. what mass of sodium reacted?
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