How do you make ferricyanide?

How do you make ferricyanide? Preparation. Potassium ferricyanide is manufactured by passing chlorine through a solution of potassium ferrocyanide. Potassium ferricyanide separates from the solution: 2 K4[Fe(CN)6] + Cl2 → 2 K3[Fe(CN)6] + 2 KCl. What is the formula of ferrocyanide? Ferrocyanide is the name of the anion [Fe(CN)6]4−. Salts of this coordination complex give […]

What is a Duodenoduodenostomy?

What is a Duodenoduodenostomy? A duodenoduodenostomy is another surgical procedure sometimes used to create a connection or opening between the two portions of the divided duodenum. Genetic counseling may be of benefit for patients and their families with the hereditary form of the disorders. What is jejunal atresia? Jejunal atresia is a rare type of […]

What is a palatal velar?

What is a palatal velar? Velars are consonants articulated with the back part of the tongue (the dorsum) against the soft palate, the back part of the roof of the mouth (known also as the velum). Palatalised velars (like English /k/ in keen or cube) are sometimes referred to as palatovelars. Is a labial or […]

Do ctenophores have nematocysts?

Do ctenophores have nematocysts? Jellyfish and ctenophores both have tentacles with specialized cells to capture prey: nematocysts and colloblasts, respectively. What are 3 characteristics of ctenophores? The general Characteristics of the Phylum Ctenophora are: Biradially symmetrical, with an oral – aboral body axis . Eight rows of ciliated “combs” or ctenes , controlled by an […]

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