Chemistry, 05.12.2021 14:00 soloriorafa
How can one tell if a reaction has reached equilibrium? O A. The reaction starts to go in the reverse direction. B. The reaction stops once the reactants have been used up. O C. The concentrations of products and reactants are equal. O D. The concentrations of products and reactants stop changing. GUBMIT
Answers: 3
Chemistry, 22.06.2019 10:00
Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.
Answers: 1
Chemistry, 22.06.2019 17:00
What is the approximate vapor pressure when the gas condenses at 70 degrees celsius
Answers: 2
Chemistry, 22.06.2019 20:00
There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of several useful plastics. in the first step, calcium carbide and water react to form acetylene and calcium hydroxide: cac2 (s) + 2h2o (g) → c2h2 (g) + caoh2 (s) =δh−414.kj in the second step, acetylene, carbon dioxide and water react to form acrylic acid: 6c2h2 (g) + 3co2 (g) + 4h2o (g) → 5ch2chco2h (g) =δh132.kj calculate the net change in enthalpy for the formation of one mole of acrylic acid from calcium carbide, water and carbon dioxide from these reactions. round your answer to the nearest kj .
Answers: 3
Chemistry, 23.06.2019 03:50
Show how to convert the temperature 84.7° c to kelvin. include all steps and label the final answer.
Answers: 1
How can one tell if a reaction has reached equilibrium? O A. The reaction starts to go in the revers...
Mathematics, 19.02.2022 22:30
Mathematics, 19.02.2022 22:30
Mathematics, 19.02.2022 22:50
Mathematics, 19.02.2022 22:50
Mathematics, 19.02.2022 22:50
Geography, 19.02.2022 22:50