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Write a chemical equation that describes the heat of neutralization for the reaction of calcium hydroxide with acetic acid.
23 g of oxygen are reacted with sufficient nitrogen to make 33 g of nitrogen dioxide according the following reaction: 2O2(g) + N2(g) -> 2NO2(g)If the reaction goes to completion, how much nitrogen reacted
C(s)+CO2(g)_2CO(g) ?H°=119.8KJ. Now after each change below, write an R if you believe the reaction will go to the right and an L if it shifts to the left.
22-dimethyl-1-chlorobutane a primary alkyl halide and 2-chlorobutane a secondary alkyl halide while
What is the empirical formula of polyethylene? Please show step by step how you got this.
Calorimeters and heat capacity, If 2.500 g of Mg is burned in a constant volume calorimeter with a heat capacity of 1.10 kJ/degrees Celsius containing 1.500 L
1FeO3+2 Al= 1Al2O3+2Fe, Determine the percent yield of a reaction that produces 28.65g of Fe when 50.0g of Fe2O3 reacts with excess Al according to the following reaction. Be sure to balance the reaction.
For the following reaction, label the acid, base, conjugate acid, and conjugate base. Given the following values for Ka, circle the stronger acid and stronger base and predict whether the equilibrium is toward the reactants or products.
For a particular redox reaction Cr is oxidized to CrO42- and Cu2 is reduced to Cu . Complete and balance the equation for this reaction in basic solution.
Assuming the [potato extract] is 0.001 M and you are going to make a 10 mL solution and each drop is 1/20th of a mL calculate the [potato extract] in each reaction solution.
Thermal decomposition of rail car load of limestone to lime and carbon dioxide requires 3.49 x 106 kJ of heat. Convert this energy to calories.
For each gas below compute the pressure at 375 K of 75 moles of gas in a 100 Liter tank utilizing the three different equations- Van Der Waal's equation, Redlich-Kwong equation and Virial equation.
The Rydberg constant depends on the mass of the nucleus. What is the difference in wave numbers of the 3p->1s transition in hydrogen and deuterium
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