Chemistry, 11.12.2021 01:00 itsyourgirll

On a phase change diagram, such as a heating or cooling curve, the horizontal plateaus indicate a time when the temperature of the substance is staying the same. a. true

b. false

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 22:30, sherifour

How many moles are in 250 grams of tungsten (w)? * 4.4x10^23 moles 4.2x10^23 moles 0.7 moles 1.4 moles

Answers: 3

continue

Chemistry, 22.06.2019 17:00, emma3216

In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added

Answers: 1

continue

Chemistry, 22.06.2019 19:00, innocentman69

How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next

Answers: 1

continue

Chemistry, 22.06.2019 23:00, chastineondre7979

What is the formula of the ionic compound composed of calcium cations and chloride anions

Answers: 1

continue

You know the right answer?

On a phase change diagram, such as a heating or cooling curve, the horizontal plateaus indicate a ti...