3 Farzana and Vaishali are
fhvestigating the reaction of lemon juice and sodium
hydrogencarbo...
3 Farzana and Vaishali are
fhvestigating the reaction of lemon juice and sodium
hydrogencarbonate (baking powder). They use lemon juice from a bottle and
dilute it. They then add sodium hydrogencarbonate using a spatula. They want
to answer the question, Does adding more sodium hydrogencarbonate make
the temperature fall lower?'
Which variable will they change?
a​
Answers: 2
Chemistry, 23.06.2019 07:30
How do you interpret a chromagram for what mixtures contain?
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Chemistry, 23.06.2019 09:20
Description: biological systems 5 differ from chemical systems when it comes to equilibrium. in a chemical system once equilibrium is met, no other reactions occur. in a biological system, a dynamic equilibrium is used when a substrate is turned into a product, another reaction creates the same substrate thus keeping the concentrations stagnant. this allows for cells to continually make new compounds without messing the delta g for the systems instructions: write a response to the following prompt and then respond to your peers. your individual response is due thursday at midnight (cst) your response to your peers is due saturday at midnight (cst) prompt: propose what would happen if a living cell all the sudden reached chemical equilibrium. also discuss the effects of build up of a particular substrate on a biological system. how would this affect overall delta g's?
Answers: 3
Chemistry, 23.06.2019 09:30
Large crystals are formed when igneous rocks cool very slowly igneous rocks cool very quickly sedimentary rock is eroded metamorphic rocks change into igneous rock
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