Chemistry, 02.02.2020 20:51, ilovepickles930
How many grams of a stock solution that is 87.5 percent h2so4 by mass would be needed to make 275 grams of a 55.0 percent by mass solution? show all of the work needed to solve this problem.
Answers: 3
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Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space
Answers: 3
How many grams of a stock solution that is 87.5 percent h2so4 by mass would be needed to make 275 gr...
Mathematics, 03.04.2020 18:52
Mathematics, 03.04.2020 18:52