Chemistry, 04.12.2021 01:10 rainyfallaw
Given that ph refers to a float, write a multi-way selection statement that compares ph to 7.0 and makes the following assignments (respectively) to the variables neutral, base, and acid: 0,0,1 if ph is less than 7 0,1,0 if ph is greater than 7 1,0,0 if ph is equal to 7
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Which three statements represent the benefits of performing experiments using computer simulations?
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Chemistry, 22.06.2019 19:00
Which change to the system wood cause the freely-moving piston to lower?
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Chemistry, 23.06.2019 08:00
The goal of this experiment was to answer the question "what is the effect of a gas' temperature on its volume? " you formulated the hypothesis below. hypothesis: if a fixed amount of gas is heated, then the volume will increase because the heat will cause the molecules of gas to move faster and further apart. to test this hypothesis, you changed the of the gas between 0 and 100°c (273 and 373 k) and calculated the resulting of the gas.
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Chemistry, 23.06.2019 09:20
Asolution of naoh has a concentration of 25.00% by mass. what mass of naoh is present in 0.250 g of this solution? use the periodic table in the toolbar if needed. 0.0625 g what mass of naoh must be added to the solution to increase the concentration to 30.00% by mass? g
Answers: 2
Given that ph refers to a float, write a multi-way selection statement that compares ph to 7.0 and m...
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