Chemistry, 16.11.2020 19:50 batmandillon21
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The graph shows the changes in the phase of ice when it is heated.
Which of the following temperatures describes the value of C? (5 points)
a
100 °C, because it is the melting point of ice.
b
100 °C, because it is the boiling point of water.
c
Less than 100 °C, because C represents the temperature at which ice melts.
d
Less than 100 °C, because C represents the temperature at which water evaporates.
Answers: 2
Chemistry, 21.06.2019 18:30, ElizabethF
Calculate the change in entropy if br2(l) is converted to br2(g). s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)
Answers: 3
Chemistry, 22.06.2019 00:30, megaaan214p61pb7
Which compounds have the empirical formula ch2o? a. c2h4o2 b. c3h6o3 c. ch2o2 d. c5h10o5 e. c6h12o6
Answers: 3
Chemistry, 23.06.2019 03:00, BeeShyanne
Use the half-reactions of the reaction au(oh)3 + hi -> au +i2 +h2o to answer the questions
Answers: 1
HEEELLP PLEASE PLEASE PLEASE WILL AWARD BRAINLIESTTT
The graph shows the changes in the phase of ic...
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