The following thermochemical equation is for the reaction of bromine trifluoride(g) to form bromine(g) and fluorine(g). 2BrF3(g) Br2(g) + 3F2(g) H = 542 kJ How many grams of BrF3(g) would be made to react if 56.6 kJ of energy were provided?

a electronegativity decreases beacuse the size of nucleus is bigger.

c) should be the answer.

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l

here are some of the ways in which chemical and nuclear reactions differ.

explanation: