Chemistry, 27.07.2019 03:20 Cecely2783
The rate constant for the gaseous reaction h2(g) + i2(g) → 2hi(g) is 2.42 × 10−2/(m·s) at 400°c. initially an equimolar sample of h2 and i2 is placed in a vessel at 400°c and the total pressure is 1670 mmhg. (a) what is the initial rate (m·min) of formation of hi? (b) what are the rate of formation of hi and the concentration of hi (in molarity) after 14.5 min? rate of formation = (m/min) [hi] = m
Answers: 1
Chemistry, 22.06.2019 01:30
Pls! plant cells and animal cells were observed under a microscope. the characteristics of two cells are listed below. cell p: does not capture sunlight cell q: has cytoplasm but no chloroplast which statement about the two cells is correct? cell q also has a cell wall. cell q also has large vacuole. cell p also has a large vacuole. cell p also has a cell membrane.
Answers: 1
Chemistry, 22.06.2019 13:30
Which of the following has wavelength longer than the wavelength of viable light? a) x rays b) gamma rays c) radios waves d) ultraviolet waves
Answers: 1
Chemistry, 23.06.2019 02:10
Detrimental the length of the object shown 1. 97.8mm 2. 97.80 mm 3. 97mm 4. 98mm
Answers: 2
The rate constant for the gaseous reaction h2(g) + i2(g) → 2hi(g) is 2.42 × 10−2/(m·s) at 400°c. ini...
Mathematics, 16.09.2020 03:01
Mathematics, 16.09.2020 03:01
Mathematics, 16.09.2020 03:01
Mathematics, 16.09.2020 03:01
Mathematics, 16.09.2020 03:01
Mathematics, 16.09.2020 03:01
Mathematics, 16.09.2020 03:01
Mathematics, 16.09.2020 03:01
Mathematics, 16.09.2020 03:01
Mathematics, 16.09.2020 03:01
Mathematics, 16.09.2020 03:01
Mathematics, 16.09.2020 03:01
Mathematics, 16.09.2020 03:01
Arts, 16.09.2020 03:01
Mathematics, 16.09.2020 03:01
Mathematics, 16.09.2020 03:01
History, 16.09.2020 03:01
World Languages, 16.09.2020 03:01
Social Studies, 16.09.2020 03:01
Social Studies, 16.09.2020 03:01