Chemistry, 26.02.2021 01:50 nananunu2747
You’re running an experiment about the effect of sugar on people’s moods.
A. What would your experiment look like? Use complete sentences.
B. What is your independent variable?
C. What is your dependent variable?
D. What are three possible constants?
E. What could be a control?
Answers: 2
Chemistry, 21.06.2019 15:50
Nitrogen dioxide reacts with water to form nitric acid and nitrogen monoxide according to the equation: 3no2(g)+h2o(l)→2hno3(l)+no(g) part a suppose that 4.2 mol no2 and 0.50 mol h2o combine and react completely. which reactant is in excess? express your answer as a chemical formula. nothing
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Chemistry, 21.06.2019 17:50
Which best describes why nh4+ can form an ionic bond with cl-?
Answers: 3
Chemistry, 22.06.2019 06:00
An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.
Answers: 2
You’re running an experiment about the effect of sugar on people’s moods.
A. What would your experi...
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