Enter your answer in the provided box. the ph of a bicarbonate-carbonic acid buffer is 7.06. calculate the ratio of the concentration of carbonic acid (h2co3) to that of the bicarbonate ion (hco3−). (ka1 of carbonic acid is 4.2 × 10−7.)

What is the overall order of reaction for rate = k[no2]2 ? second order 3/2 order third order zero order none of the listed answers are correct

Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory

Imagine one batch of soup (batch “a”) is made with 8.19 g/can of salt, according to the recipe, and a second batch of soup (batch “b”) is made with 8.32 g/can of salt. explain which batch would be more resistant to frost damage if it is shipped a great distance in winter and explain why.