SAT, 09.12.2021 01:00 2023brewerantonio
Enter an equation to show how hco3− can act as an acid with hs− acting as a base.
Answers: 3
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Compared with the cost of tuition, fees, and books for a traditional college course, the cost of a clep exam is:
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Determine if the situation below is a safe practice: julia needs to hang some industrial shelving, so she carefully selects the correct drill bits for the electrical drill before attempting to screw the shelves into the wall.
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SAT, 30.06.2019 10:00
Raul has one solution that is 20% acid by volume and one solution that is 50% acid by volume. he plans to mix together some of each solution to create 30 milliliters of a solution that is 40% acid by volume. how many milliliters of the 20% acid solution should raul use to create the 40% acid solution? can someone explain this to me? i know that the answer is 10 milliliters, but i don't know how to get it.
Answers: 2
Enter an equation to show how hco3− can act as an acid with hs− acting as a base....
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