With which of the following will the sodium ion form an insoluble salt? A. Hydroxide Phosphate B. Bromide Acetate C. Sodium will form soluble salts with all choices. Which of the following ionic compounds is predicted by the solubility rules to...
Would a polar solute and non-polar solvent be soluble or insoluble? How do you determine the precipitate in a chemical reaction? Is glucose soluble in water? Rank the salts with their stated Ksp below from least soluble to most soluble in water. SrF2: 8 x 10-10 CaSO4: 6 x 10-5 Ag3...
a为了探索卤水钙盐成核诱导期的影响因素,本次实验主要从溶液的过饱和度、溶液温度、离子强度以及搅拌速度四个方面对其进行研究。实验测定结果表明,对于CaSO4成核诱导期来说,同时受到溶液过饱和度、溶液温度、离子强度和搅拌速度四者的共同影响,且在一定的范围内,溶液过饱和度、溶液温度和搅拌速度的提高,都有助于缩短...
GypsumCaSO4·2H2O2 TalcMg3Si4O10(OH)21 The hardness of the tested mineral is determined by comparing it with the standard mineral in the Mohs hardness tester. For example, if a mineral can scratch calcite (3) but not fluorite (4), its Mohs hardness is 3-4. ...
In a wet process facility (see figure 1), phosphoric acid is produced byreacting sulfuric acid (H2SO4) with naturally occurring phosphate rock. The reaction also forms calcium sulfate (CaSO4), commonly referred to as gypsum. Is citric acid stronger than phosphoric acid?
The solubility product of 'CaSO4' is '6.4 xx 10^(-5) .' The solubility of salt in moles/litre is:
实验测定结果表明,对于CaSO4成核诱导期来说,同时受到溶液过饱和度、溶液温度、离子强度和搅拌速度四者的共同影响,且在一定的范围内,溶液过饱和度、溶液温度和搅拌速度的提高,都有助于缩短硫酸钙的成核诱导期,而溶液中离子强度增大,硫酸钙的成核诱导期将逐渐延长。对于CaCO3成核诱导期来说,搅拌速度对其无明显影响,...
Learn the definition of molar mass and how it relates to the periodic table. See examples of how to use the molar mass formula. Explore our homework questions and answers library Search Browse Browse by subject Ask a Homework Question
<p>To determine when hydrogen gas is produced during the reaction of metals, we can analyze the reactions of metals with acids, bases, and salts. Here’s a step-by-step solution:</p><p><strong>Step 1: Understand the Reactions</strong> - <strong>Metals an
All the water is evaporated by the thermal energy of flue gas during sufficient residence time for SO2 and other acid gases (HCl, SO3) to react with hydrated lime, which forms a mixture of solid calcium compounds (CaSO3, CaSO4, CaCl2). Since all the water is evaporated, the mixture of ...