calculate number of ions of

  1. he formula unit for the ionic compound, aluminum sulfide, consists of which of the following?? 2 Al3+ ions and 3 S2- ions ? 3
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    2. emma asked by emma
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  2. The formula unit for the ionic compound, aluminum sulfide, consists of which of the following?? 2 Al3+ ions and 3 S2- ions ? 3
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    2. emma asked by emma
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  3. Brontis is working in his lab? To continue his experiment he needs to calculate the total number of ions in 3.65 mol of MgCl2.
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    2. Tiku asked by Tiku
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  4. A sample of sodium carbonate, Na2CO3, weighs 44.0 g. Calculate the number of Na2CO3 formula units, the number of Na+ ions, and
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    2. Jane asked by Jane
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  5. A substance with a pH of 9 hasResponses A no H30+ ions or OH- ions.no H 3 0 + ions or OH - ions. B more H30+ ions than OH-
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  6. Write the formula of the ionic compound that forms betweena. copper(I) ions and chloride ions---CuCl b. copper(II) ions and
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    2. krystal asked by krystal
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  7. Determine the number of uncompensated ions (both total number and as apercentage of the bulk ions) required to establish a
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    2. Anna asked by Anna
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  8. Determine the number of uncompensated ions (both total number and as apercentage of the bulk ions) required to establish a
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    2. Ann asked by Ann
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  9. The atomic radii of Mg2+ and F-1 ions are 0.072 and 0.133 nm, respectively. (a) Calculate the force of attraction between these
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    2. Eflatun asked by Eflatun
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  10. Calcium Fluoride, CaF2, adopts the fluorite lattice, which is described as a face-centered cubic array of Ca2+ ions with F-1
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    2. john asked by john
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