Chemistry, 28.07.2019 20:00 heathkid23
If the equation, c2h5oh (l) + 3o2 (g) imported asset 2co2 (g) + 3h2) (l), were performed in a laboratory at room temperature, both of the gas volumes: a)would depend on the surrounding temperature and pressure conditions b)must always be equal because the molar ratios are the same c)must always be equal because the number of representative particles is the same in the equation d)could be calculated without regard to the temperature and pressure surrounding them
Answers: 1
Chemistry, 22.06.2019 04:30
Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water
Answers: 2
Chemistry, 23.06.2019 04:31
Which of the following is an example of how telecommunication devices people do their jobs? a.) a security guard checks the time using a digital watch. b.) a banker does some quick math using a solar calculator. c.) a nurse uses a digital thermometer to take a patient’s temperature. d.) a construction worker reports in to his office using a cell phone.
Answers: 1
Chemistry, 23.06.2019 06:00
Which factor is likely to impact the possible number of compounds? presence of unlimited number of elements in the periodic table the inability of atoms to align perfectly with other atoms the ability of all elements to react with every other element all elements being equally reactive
Answers: 2
If the equation, c2h5oh (l) + 3o2 (g) imported asset 2co2 (g) + 3h2) (l), were performed in a labora...
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