subject
Chemistry, 01.07.2019 09:30 sandraranger

Jerry listed the following process on his notebook: 1. formation of dew on leaves 2. ice cubes turning into water 3. water drops on the outside of a glass of cold juice 4. clouds form in the air all but one is an example of water changing from a gas to a liquid. what is that one example?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 18:50
Which term refers to a property that depends only on the amount of a substance? ©@
Answers: 2
question
Chemistry, 21.06.2019 22:00
Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?
Answers: 1
question
Chemistry, 22.06.2019 07:30
Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1
Answers: 1
question
Chemistry, 22.06.2019 11:40
Modern pennies are composed of zinc coated with copper. a student determines the mass of a penny to be 2.482 g and then makes several scratches in the copper coaling (to expose the underlying zinc). the student puts the scratched penny in hydrochloric acid, where the following reaction occurs between the zinc and the hcl (the copper remains undissolved): zn(s) + 2 hcl(aq) → h2(g) + zncl(aq)the student collects the hydrogen produced over water at 25 °c. the collected gas occupies a volume of 0.899 l at a total pressure of 79 j mmhg. calculate the percent zinc (by mass) in the penny. (assume that all the zn in the penny dissolves.)
Answers: 1
You know the right answer?
Jerry listed the following process on his notebook: 1. formation of dew on leaves 2. ice cubes turn...
Questions
question
Mathematics, 20.09.2020 03:01
question
English, 20.09.2020 03:01
question
Chemistry, 20.09.2020 03:01
Questions on the website: 13722361