The Consecutive, second order, irreversible reactions are carried out in a batch reactor A +S rightarrow^k_1 X X + S rightarrow^k_2 Y If one mole of A and two moles of S are initially added. Find no. Of moles of X after half the A is consumed, given k_2/k_1 = 2. Physical Information: Rate Equations dC_A/dt = -k_1 C_A C_S dC_X/dt = k_1 C_A C_S - k_2 C_X C_S

Which expressions are equivalent to -6 + 3m

Kathleen's gross annual salary is $56,820. what is the maximum amount of rent she can afford to pay? round your answer to the nearest dollar. question 1 options: $1146 $1326 $1656 $2368

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.