To understand what happens when silver nitrate reacts with sodium chromate, we can break down the reaction step by step.Step 1: Identify the Reactants The reactants in this reaction are: - Silver nitrate (AgNO₃) - Sodium chr
Yes,sterling silver tarnishes, but this is a normal and natural reaction rather than a flaw. Tarnish will occur when silver reacts with air, moisture, and chemicals like perfumes or chlorine. However, unlike rust, tarnish does not damage silver: it’s just a surface layer of oxidisation th...
What happens when iron (Fe) reacts with copper sulfate (CuSo4)? What will happen, if any, precipitate forms when aqueous solutions of silver nitrate (AgNO_3) and potassium carbonate are mixed? How to prepare 15 w% NaOH? What does the reaction between strontium hydroxide and chloric acid pr...
What happens when alkali metals react with molecular hydrogen? Alkali Metals: Alkali metals are elements of group 1.They are called alkali metals because the hydroxides they form on reaction with water, is highly alkaline in nature. The elements listed below constitute group 1 elements and are...
Does sterling silver tarnish? Yes. Because sterling silver is 92.5% pure silver, the metals that make up the other 7.5% of the alloy (usually copper and/or zinc) will tend to react to the environment and tarnish over time. What is better: sterling silver or silver? There is no objective...
- So what?Does that mean, she's ready to die?What if her bravery... is a symptom?The clot is causing the hallucinations, and messing with her emotions. 那又怎样?这就代表她已经做好赴死的准备了?如果她的勇敢无惧……其实是一种症状呢?血栓导致她出现了幻觉,并且导致她的情绪出现了错乱 ...
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I did consider the even older LOOKUP (array form) for this problem though. I have every sympathy for the principle of avoiding hard-wiring values into formula and I did start this formula with a table such as you show. I only F9-ed it to convert it to an array constant when I decide...
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and reacted on the builder. It was suggestive somewhat as a picture in outlines. I did not need to go outdoors to take the air, for the atmosphere within had lost none of its freshness. It was not so much within doors as behind a door where I sat, even in the rainiest weather. ...