subject
Chemistry, 24.12.2019 20:31 dmoney34

When a thermometer is placed in a beaker of warm water, the liquid rises. why does this happen?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 23:10
Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.
Answers: 1
question
Chemistry, 22.06.2019 22:00
The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.
Answers: 2
question
Chemistry, 22.06.2019 23:00
Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]
Answers: 1
question
Chemistry, 23.06.2019 07:40
What is the reduction potential of a hydrogen electrode that is still at standard pressure, but has ph = 5.65 , relative to the she?
Answers: 1
You know the right answer?
When a thermometer is placed in a beaker of warm water, the liquid rises. why does this happen?...
Questions
question
Mathematics, 28.01.2021 20:30
question
Mathematics, 28.01.2021 20:30
question
Mathematics, 28.01.2021 20:30
question
Mathematics, 28.01.2021 20:30
question
History, 28.01.2021 20:30
question
History, 28.01.2021 20:30
question
Mathematics, 28.01.2021 20:30
question
Mathematics, 28.01.2021 20:30
Questions on the website: 13722367