Which of the following collection is the more positive view of life and society in blake's time? a) songs of innocence b) songs of experience c) neither. both are a mix of more positive and more negative poems

For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.