Apr 25, 2018 · In the laboratory you are asked to make a 0.375 m manganese (II) bromide solution using 14.4 grams of manganese (II) bromide. How much water should you add?

Jun 29, 2017 · What would occur in the reaction between zinc sulfate and barium chloride?

Nov 25, 2016 · "2.10 g" Start by writing the balanced chemical equation that describes this decomposition reaction "ZnCO"_ (3(s)) -> "ZnO"_ ((s)) + "CO"_ (2(g)) uarr Zinc carbonate undergoes thermal decomposition to produce zinc oxide and carbon dioxide. As you can see, all the compounds that take part in the reaction do so in 1:1 mole ratios to each other. Simply put, …

Jul 15, 2015 · Only 4. AgNO_3 will give a precipitate. There are some rules governing which salts will be soluble, and salt with chloride, bromide or iodide will be soluble, except when one of those halides is combined with sliver, lead or mercury. Reaction 4 is the only one that will give an precipitates as the other salts are soluble.

Apr 19, 2018 · 1.Consider the reaction when aqueous solutions of lead (II) nitrate and zinc iodide are combined. The net ionic equation for this reaction is?

Nov 21, 2016 · Here's what I got. Molar solubility is all about the number of moles of a given ionic compound that can be dissolved in one liter of saturated aqueous solution. In other words, a compound's molar solubility tells you how many moles of said compound can be dissolved in exactly one liter of water in order to make a saturated aqueous solution. Now, zinc carbonate, …

Feb 10, 2016 · What difference is there between magnesium chloride reacting with zinc nitrate or potassium sulfate?

Aug 3, 2015 · Usually -I, but not always. As a halogen, bromine commonly exhibits a -I oxidation state (i.e. valency) in its ionic compounds as the bromide anion, but it does not do so exclusively. Bromine does form so-called interhalogen compounds, e.g BrF_3, or even BrF (and what is the formal oxidation state of Br in these two examples; they are different in each case). Oxidation …

Jul 30, 2017 · What is the mass of 1.7 × 1023 atoms of zinc?

Feb 20, 2016 · You can find how many grams would be equivalent to 3.75 of sodium bromide, NaBr, by using the mass of one mole of this ionic compound. As you know, the mass of one mole of a compound is expressed by that compound's molar mass. Sodium bromide has a molar mass 102.9 g mol−1, which means that one mole of sodium bromide has a mass of 102.9 g.