Chemistry, 19.05.2021 06:00 grandpamyth
Give the appropriate phase changes (solid to liquid, liquid to gas, etc) for the following descriptions. Next, determine if DH is positive or negative.
a) fusion ® DH
b) solidification ® DH
c) vaporization ® DH
d) condensation ® DH
e) sublimation ® DH
?
Answers: 3
Chemistry, 22.06.2019 10:50
Someone offer some answers to this, i will give 98 coins and mark as brainliest! i will put the rest of the lab down in the comments,solutions pre-lab questions: in this lab, you will make fruit drinks with powdered drink mix. complete the pre-lab questions to get the values you need for your drink solutions. calculate the molar mass of powered fruit drink mix, made from sucrose (c12h22o11).using stoichiometry, determine the mass of powdered drink mix needed to make a 1.0 m solution of 100 ml. (hint: use molarity = to find the moles of drink mix, then convert moles to grams using a mole conversion.)what mass of powdered drink mix is needed to make a 0.5 m solution of 100 ml?
Answers: 1
Chemistry, 22.06.2019 16:50
Answer asap need by wednesday morning calculate the ph of 0.036m naoh best answer will be brainliest
Answers: 3
Chemistry, 22.06.2019 18:10
The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.
Answers: 1
Give the appropriate phase changes (solid to liquid, liquid to gas, etc) for the following descripti...
Physics, 23.04.2020 02:20
Geography, 23.04.2020 02:20
English, 23.04.2020 02:20
History, 23.04.2020 02:20
Computers and Technology, 23.04.2020 02:20
Physics, 23.04.2020 02:20
Mathematics, 23.04.2020 02:21
Arts, 23.04.2020 02:21
History, 23.04.2020 02:21
Chemistry, 23.04.2020 02:21
Mathematics, 23.04.2020 02:21