Can you help me? this is middle school btw.
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Chemistry, 31.03.2021 01:50 coolgirl5679
Can you help me? this is middle school btw.
Answers: 2
Chemistry, 23.06.2019 18:30, adajadavis2843
What is the solution to the problem to the correct number of significant figures (102,900/12)+(170•1.27)
Answers: 1
Chemistry, 23.06.2019 19:40, RebeccaBloop8578
Aresearcher finds that white bread contains more preservatives and has a higher moisture content than wheat bread. she designs a test to sermons whether the type of bread, white or wheat, affects the amount of mold growth. what must be done for the researcher to accurately measure the dependent variable?
Answers: 1
Chemistry, 23.06.2019 21:40, ninilizovtskt
Hydrochloric acid reacts with barium hydroxide according to the equation: 2 hcl (aq) + ba(oh)2 (aq) → bacl2 (aq) + 2 h2o (l) δh = -118 kj calculate the heat (in kj) associated with the complete reaction of 109 grams of hcl (aq).
Answers: 3
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