Chemistry, 25.05.2021 19:10 elenasoaita
Calculate the energy released, in kj, to condense 6.61 grams of a compound K3U. The molar heat of vaporization of K3U is 23.4 kJ/mol
Answers: 1
Chemistry, 21.06.2019 13:00
How are ionic bonds formed and what is the attractive force within an ionic bond
Answers: 1
Chemistry, 22.06.2019 05:50
Astudent made a graph plotting the progress of a reaction over time. the student forgot to label the y-axis of the graph. a graph is shown with two graph lines. one graph line starts at a higher position on the y axis and slopes downwards towards the right. the other graph line starts at a lower position on the y axis and slopes upwards towards the right. the two graph lines stop short of intersecting each other and continue as separate lines which gradually become straight and parallel to the x axis. a vertical line is shown at a point where the two graph lines finally became parallel to the x axis. this vertical line is labeled equilibrium. the title on the x axis is time and an arrow pointing towards the right is shown above time. the title on the y axis is left blank. what best explains the label that the student should use on the y-axis? amount, because as the amount of product decreases, the amount of reactant increases over time. reaction rate, because forward and backward reaction become equal at equilibrium. amount, because the amounts of reactants and products become constant after equilibrium is reached. reaction rate, as the rate of forward reaction increases and rate of backward reaction decreases over time.
Answers: 3
Chemistry, 22.06.2019 20:00
Acm ruler with main graduations from 1 to 10 from left to right there are 10 secondary graduations between each of the main graduations there is a line that begins. at the left end of the ruler 10 secondary graduations to the left of the “1 main graduation the right end of the line ends on the eighth secondary graduation to the right of 3 how long is the line
Answers: 1
Calculate the energy released, in kj, to condense 6.61 grams of a compound K3U.
The molar heat of v...
History, 01.01.2021 09:30
Mathematics, 01.01.2021 09:30
Social Studies, 01.01.2021 09:30
Health, 01.01.2021 09:40
Biology, 01.01.2021 09:40
Chemistry, 01.01.2021 09:40
Mathematics, 01.01.2021 09:40
Mathematics, 01.01.2021 09:40
Mathematics, 01.01.2021 09:40