Chemistry, 17.06.2021 06:30 ishrael2001
Sodium acetate can be formed from the metathesis/double replacement reaction of sodium
bicarbonate and acetic acid. (See the Supplemental Information concerning metathesis
reactions.) Determine the percent yield when 0.537 g of sodium acetate is obtained from mixing
15.0 g of NaHCO3 with 125 mL of 0.15 M acetic acid.
Answers: 2
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How many moles are equivalent to 55.5g of nano3
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1)each group 16 element has how many valence electrons? ( )4 ( )6 ( )8 ( )16 2)how many dots appear in the dot structure for calcium ion, ca2+? ( )zero ( )one ( )two ( )eight 3) which of the following atoms forms a cation to obtain an octet of outer shell electrons? ( )magnesium ( )oxygen ( )fluorine ( )helium 4) an al3+ ion contains 13 protons and 10 electrons. ( )true ( )false 5) valence and non-valence electrons are represented in lewis dot structures. ( )true ( )false
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An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a. the mitochondria b. the nucleus c. the vacuoles d. the endoplasmic reticulum
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Sodium acetate can be formed from the metathesis/double replacement reaction of sodium
bicarbonate...
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