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(Solved): NEED HELP WITH THESE TWO PLS!!! O points earned The following heats of reaction are known: 3E+4F-&g ...
NEED HELP WITH THESE TWO PLS!!! O points earned The following heats of reaction are known:
3E+4F->A
\Delta HI=-105.7k(J)/(m)old
B+E->C
\Delta H=-405.5k(J)/(m)ol
2D->B+2F
\Delta H=+502.9k(J)/(m)olUse the information above to calculate the enthalpy change (kJ) when 0.250 moles of A reacts with excess
Baccording to the reaction:
A+5B->3C+4D. Round answer to three significant figures. 13 0 points earned Which of the following pairs has the incorrect type of hybridization for the central atom? Periodic table
PF_(4)^(-),sp^(3)
H_(2)Te,sp^(3)
TeF_(3)^(-),sp^(3)d
BrF_(5),sp^(3)d^(2)All of the options are correctly assigned
BeCl_(2)sp
