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Questions and answers by
Jack Hammer
Questions (13)
The graph represents the scenario: Tom walked slowly along the road, stopped to look at his watch, realized he was late, and
0 answers
68 views
How did you observe NaCl being formed as a product/after the reaction?
a It formed into solid salt structures. b There was
1 answer
85 views
Flasks Observations
NaHCO3 before reaction HCl before reaction HCl Flask DURING reaction HCl Flask AFTER reaction Question: How
1 answer
87 views
Increasing the temperature, increases the reaction rate.
1 answer
33 views
Hydrochloric acid and Sodium thiosulfate produce a precipitate. Watch this video and answer how does INCREASING the
1 answer
84 views
If the water product is formed with the hydrogen ion from the acids, what ion do the bases donate to form H₂O, water?
a OH+ b
1 answer
66 views
Can surface area increase rate of reaction?
1 answer
33 views
If this experiment is like the first lab, what do you think the third product being formed is that fills up the balloon?
a A
1 answer
66 views
_________________________the surface area, increases the reaction rate.
1 answer
32 views
From the same video as question #2, how did you observe carbon dioxide being formed as a product?
a A solid precipitate was
1 answer
91 views
Select the correct set builder notation for the phrase: "The set of all y-values such that y is greater than or equal to -3."(1
1 answer
76 views
The graph represents the path of a person jumping off of a diving board. What is happening at time x=1 second? (1 point)
1 answer
244 views
Select all representations for the domain of a function given by elevation (in feet) at or above sea level.(2 points) Responses
1 answer
202 views
