Which type of substance gives off hydroxide ions when dissolved in water? Write molar and ionic equations of hydrolysis for FeCl3. a (Fe(OH)3)<3%; a (HCl)>70%. a- degree of dissociation. Calculate the pH of a solution that is 2.00 M in HF, ...
Silver nitrate reacts with potassium chloride to produce solid silver chloride and what substance? What happens when sodium chloride solution is heated? What is the total and net ionic equations for the reaction between calcium and zinc nitrate? What happens when chlorine reacts with sl...
Though table salt may be what comes to mind when you think 'sodium,' it is actually a compound, meaning it has more than one component. Table salt is sodium chloride, and is made up partly of sodium atoms and partly of chlorine atoms. ...
Nacre (n.) A pearly substance which lines the interior of many shells, and is most perfect in the mother-of-pearl. [Written also nacker and naker.] See Pearl, and Mother-of-pearl. Nacreous (a.) Consisting of, or resembling, nacre; pearly. Nad () Alt. of Nadde Nadde () Had not...
while the rest is made of organic and inorganic compounds necessary for sustaining life. These solid materials include proteins, carbohydrates, enzymes, fats, sodium, calcium, potassium, chloride, phosphate, iodide, iron and copper, amongst others. All these compounds are required in the right amoun...
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What chemical element is Zn?Elements:The standard definition of an element is a substance made of only one kind of atom. However, elements contain a variety of nuclear configurations so long as they all contain the same number of protons in their nuclei....
Fractional crystallization is based on a chemicals' solubility in a substance. It is mainly used in minerals extraction, and the chemical compounds are in the form of crystals. The early formed crystals are the first to be removed.Answer and Explanation: ...
Explain why NaOH is not the best test reagent for detecting Pb2+. Explain, why the type of bond could determine the volatility of a substance? (1) What kinds of evidence can you use to determine if a chemical reaction has occurred? (2) How do the properties of the cook...
How would the presence of a white solid in a solution effect the solution's absorbance? How can spectroscopy be used to identify the presence of specific elements in a substance? What is a qualitative analysis in chemistry? What is the ability of an analytical method to distinguish...