subject
Biology, 01.12.2021 08:20 schoolemailonlyno1

What was the purpose of the experiment? Type your answer here:
How can you identify the gas produced in a chemical reaction without observing the atoms and molecules directly? Explain.
Type your answer here:
Write a hypothesis based on observations and scientific principles.
Type your answer here:
Experimental Methods
What tools or materials did you use to collect your data?
Type your answer here:
Describe the procedure that you followed to conduct your experiment.
Type your answer here:
Data and Observations
Record your observations.
Type your answer here:
Conclusions
What conclusions can you draw about the identities of the gases produced in each chemical reaction? Write an evidence-based claim.
Type your answer here:
Based on your observations, which equation best models the reaction of vinegar (C2H4O2) and baking soda (NaHCO3)? Explain.
"C" _"2" "H" _"4" "O" _"2" +"NaHC" "O" _"3" →"Na" "C" _2 H_3 "O" _"2" + "H" _2 "O"+"C" "O" _2
"C" _"2" "H" _"4" "O" _"2" +"NaHC" "O" _"3" →"Na" "C" _2 H_3 "O" _"2" + "H" _2 "O"+"O" _2
"C" _"2" "H" _"4" "O" _"2" +"NaHC" "O" _"3" →"Na" "C" _2 H_3 "O" _"2" + "H" _2 "O"+"H" _2
"C" _"2" "H" _"4" "O" _"2" +2"NaHC" "O" _"3" →"Na" "C" _2 H_3 "O" _"2" + "H" _2 "O"+"C" "O" _2
Type your answer here:

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 18:00
Which flexible structure that supports the nerve cord and led to the backbone
Answers: 3
question
Biology, 21.06.2019 21:00
What is the relation ship between structure and function in an organism
Answers: 1
question
Biology, 22.06.2019 00:00
Which of the following is a consequence of urban heat islands? increased precipitation downwind of the city? increased precipitation upwind of the city? decreased winds within the city? increased winds within the city?
Answers: 1
question
Biology, 22.06.2019 05:30
What is the compliment dna strand to the following sequence: ttgactaggcta
Answers: 1
You know the right answer?
What was the purpose of the experiment? Type your answer here:
How can you identify the gas...
Questions
question
Mathematics, 12.02.2021 16:50
question
Mathematics, 12.02.2021 16:50
question
Biology, 12.02.2021 16:50
question
Mathematics, 12.02.2021 16:50
question
Social Studies, 12.02.2021 16:50
question
Mathematics, 12.02.2021 16:50
question
Social Studies, 12.02.2021 16:50
question
History, 12.02.2021 16:50
Questions on the website: 13722363