Chemistry, 09.12.2019 20:31 acesangel173
Vinegar is a solution of acetic acid (the solute) in water (the solvent) with a solution density of 1010 g/l. if vinegar is 0.80 m acetic acid, what is the % by mass concentration of acetic acid in vinegar?
Answers: 3
Chemistry, 22.06.2019 19:00
How many moles of cu are needed to react with 5.8 moles of agno3? cu + 2 agno3 → cu(no3)2 + 2 ag
Answers: 3
Chemistry, 22.06.2019 21:00
One similarity and one difference between an element and a mixture of elements
Answers: 1
Chemistry, 23.06.2019 01:30
Which statement justifies that hydrogen peroxide (h2o2) is a polar molecule? the o – h bond is nonpolar and the molecule is asymmetric. the o – h bond is nonpolar and the molecule is symmetric. the o – h bond is polar and the molecule is asymmetric. the o – h bond is polar and the molecule is symmetric.
Answers: 1
Vinegar is a solution of acetic acid (the solute) in water (the solvent) with a solution density of...
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