hello6015 hello6015

02-10-2022
Chemistry

Answered

The heat of formation of copper (II) oxide is 276 kJ/mol. The amount of heat released during the oxidation of 52 g of copper is .... Very, very urgent, I will give a lot of points !!!)

Answer :

Other Questions

The average bond dissociation energy of a carbon-carbon bond is 410 kj/mol. What wavelength in nanometers of ultraviolet radiation has an energy of 410 kj/mol?.

if 56 g of water releases 1585 J of heat what is the final temperature

A 10. 0 gram piece of metal is placed in an insulated calorimeter containing 250. 0 g of water initially at 20. 0°c. If the final temperature of the mixture is

A 10. 0 gram piece of metal is placed in an insulated calorimeter containing 250. 0 grams of water initially at 20. 0°c. If the final temperature of the mixture

copper ii nitrate and calcium hydroxide total ionic equation and net ionic equation.

(02.03 MC) An electron moved from a lower energy level to a higher energy level. What most likely happened during the transition? (5 point A random amount of l

When 137 ml of water at 25 °C is mixed with 82 ml of water at 76 °C, what is the final temperature of the water? Assume that no heat is lost to the surroundings

Calculate the energy absorbed when 12g of liquid water raises from 55°C to 100.0°C and then boils at 100.0°C. (Specific Heat Capacity of water is 4.20 j/g°C)

The first four ionization energies for a particular element are 738, 1450, 7730, and 10550 kJ mol¹ respectively. Deduce the group number of the element.

What is the molecular weight of the product of the reaction between anthracene and maleic anhydride given that diels-alder reactions have 100% atom economy? ans