subject
Chemistry, 02.07.2019 21:20 mlrood2013oy11gv

Which condition will cause a reaction to occur? check all that apply. particles and molecules must collide. collisions must be energetic enough to overcome the activation barrier. collisions must be properly oriented for the relevant parts to react. the energy needed to overcome the activation energy comes from the kinetic energy of random collisions.
it's all four options

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 00:00
Which of the following methods uses the decay of atomic particles in an object to find its exact age? a. fossil dating b. geologic dating c. radioactive dating d. relative dating
Answers: 1
question
Chemistry, 22.06.2019 03:30
Nanotechnology, the field of trying to build ultrasmall structures one atom at a time, has progressed in recent years. one potential application of nanotechnology is the construction of artificial cells. the simplest cells would probably mimic red blood cells, the body's oxygen transporters. for example, nanocontainers, perhaps constructed of carbon, could be pumped full of oxygen and injected into a person's bloodstream. if the person needed additional oxygen-due to a heart attack perhaps, or for the purpose of space travel-these containers could slowly release oxygen into the blood, allowing tissues that would otherwise die to remain alive. suppose that the nanocontainers were cubic and had an edge length of 24 nanometers. part a part complete what is the volume of one nanocontainer? (ignore the thickness of the nanocontainer's wall.) express your answer using two significant figures. v v = 1.4Δƒβ€”10Ò’20 l previous answers correct significant figures feedback: your answer 1.3824Ò‹…10Ò’20 = 1.382Δƒβ€”10Ò’20 l was either rounded differently or used a different number of significant figures than required for this part. if you need this result for any later calculation in this item, keep all the digits and round as the final step before submitting your answer. part b suppose that each nanocontainer could contain pure oxygen pressurized to a density of 81 g/l . how many grams of oxygen could be contained by each nanocontainer?
Answers: 3
question
Chemistry, 22.06.2019 17:20
How do you know when a chemical reaction has occurred
Answers: 1
question
Chemistry, 23.06.2019 00:00
Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2βˆ’3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.
Answers: 3
You know the right answer?
Which condition will cause a reaction to occur? check all that apply. particles and molecules must...
Questions
question
English, 28.02.2020 09:00
Questions on the website: 13722366