Physics, 11.10.2019 05:00, kenyakids405
Which of these is caused by a chemical change?
a. the honey in a jar crystallizes and will no longer pour.
b. the skin of a banana turns from green to yellow as it ripens.
c. a box of powdered brown sugar turns into a solid brick over time.
d. the salt crystals in a shaker cake and will no longer pour easily.?
Answers: 3
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The vapour pressure of benzene is 53.3 kpa at 60.6 °c, but it fell to 51.5 kpa when 19.0 g of a non-volatile organic compound was dissolved in 500 g of benzene. calculate the molar mass of the compound.
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Which of these is caused by a chemical change?
a. the honey in a jar crystallizes and will no...
a. the honey in a jar crystallizes and will no...
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