A concentrated stock solution has molarity of 5 M. Calculate the volume of the stock solution needed to make 577 of 1.71 M diluted solution(use C1V1=C2V2)

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon

What is the percentage of hydrogen in c2h4