Chemistry, 25.11.2020 19:00 kataldaine
Which best describes why NH4+ can form an ionic bond with CF?
Its outermost shell gains one or more electrons from CF.
Its positive charge is attracted to the negative charge of Cr.
It has a negative charge that is spread over the entire ion.
It has a nitrogen atom that is strongly attracted to Cr.
Answers: 1
Chemistry, 21.06.2019 17:30, penny3109
The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. initial mass and yield sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide
Answers: 1
Chemistry, 21.06.2019 22:30, Aidanjsauer
Check the correct box to describe the periodic trends in electronegativity. electronegativity across a period: decreases. increases. electronegativity down a group: decreases. increases.
Answers: 2
Which best describes why NH4+ can form an ionic bond with CF?
Its outermost shell gains one or more...
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