A 0.21 m3 drum contains 100L of a mixture ofseveral degreasing solvents in water. The concentraton oftrichloroethylen in the headspace( gas phase) above the water wasmeasured to be 0.00301 atm. The Henry's constant fortrichloroethylene is 0.00985atm. m3.mol-1 at25o. What is the concentration of tricholoroethylene inthe water in units of molarity? ( assume that the temperature ofthe solution is 25o)

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest

How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next