Search: Classify the following items as organic or inorganic. glass (SiO2)

A glass of composition 85% SiO2 - 15% K2O is to be surface strengthened by ion exchange. To this end... Is ice inorganic and why? 5.8 g of an inorganic metal oxide ore mainly contains 90% of Nickel (III) oxide which decomposes to... I describe inorganic as non-living things and organic as the living things. so help me to differenc... When 1.477 mole of an inorganic salt were dissolved in 1.00 L of water in a constant pressure soluti... What is inorganic fertilizer If 3.60 moles of SiO2 and 3.60 moles of C react to form SiC accodring to the equation SiO2 + 3 C... CO2(g)+CaSiO3(s)+H2O(l)→SiO2(s)+Ca(HCO3)2(aq) Balance using smallest multiples How many moles of SiO2 will contain 48 g of oxygen? • N2 • CCl4 • SiO2 • AlCl3 • CaCl2 • LiBr Which compounds are ionic and which are covalent? ple... Reacting 959 mol of SiO2 with excess carbon yields 28.8 kg of SiC. What is the percentage yield?... Is the molar mass of SiO2 60 g/mol (I took the molar mass of Silicon-28, and added Oxygen's atmoic m... 6HF + SiO2 → H2SiF6 + 2H2O Identify the limiting reactant and excess reactant if 45 moles of SiO... N2 • CCl4 • SiO2 • AlCl3 • CaCl2 • LiBr Which compounds are ionic and which are covalent? How to determine SiO2/Na2O ratio after mixing Na2SiO3 (SiO2=30%, Na2O=9%, water=61%)and NaOH (8M)sol... Find the number of SiO2 formula units in m = 1.90g of quartz. SiO2+6HF-----> H2SiF6+2H2O actual yield is 52.8 what is percent yield How to determine SiO2/Na2O ratio after mixing Na2SiO3 (SiO2=35%, Na2CO3=15%, water=50%) solutions? What does "glass ceiling, glass walls, or glass escalator mean"? i have done my best in organic chemistry but still i cant seem to get it.plz help me out. In PNG, when was the Organic Law of political parties passed When was the organic law of political party passed in PNG An organic compound containing only C, H, and possibly O was subjected to combustion analysis. A sa... 5.6g of an organic compound on burning with excess oxygen gave 17.6g of carbon dioxide nd 7.2g of wa... Why might exposure to organic chemicals be a problem? Refer especially to halogenated hydrocarbons a... What are these organic molecules names? You have to use FULL nomenclature. --------------------CH... name five organic compounds that melt between -40 degrees and -49 degrees celsius what is organic matter Are these compounds organic, if not what are they? Kmno4 CH3OH C6H6 PdC12 CH3CO2H Combustion of 1g of an organic compound known to contain C, H and O produces 2.36g CO2, 0.64g H2O. W... 7. At pH 7.4 a weak organic acid with a pKa of 6.4 would be ionized at what percent? What foods have all 3 organic compounds and are good for health? And why? 7. At pH 7.4 a weak organic acid with a pKa of 6.4 would be what percent ionized. 7. At pH 7.4 a weak organic acid with a pKa of 6.4 would be 60% ionized % Ionization =[(H^+)/(a... 35.0 g of an organic compound dissolved in 500. g of water have a freezing point of -3.72 degrees C.... Why must an organic layer be washed with NaOH? organic chemistry 121-------------how to do dimensionalysis solving.. 5.6g of organic compound on burning with exess oxygen gave 17.6g of CO2 and 7.2g of H2O .the organi... You buy 3 pounds of organic apples for $7.50. The graph shows the price for regular apple's. What is... 1. An organic compound with a formula mass of 417 g/mol was analyzed for ethoxyl (CH3CH2O—) groups... An organic compound, X, will react with an excess of calcium metal to produce a salt with the empir... How do you draw the organic compound 2,2-dimethyl butanol as a structure? a) The combustion of an organic compound in the presence of excess oxygen produced a gas , which mak... 1a) for an organic dairy cow, shortly after calving, assume that the amount of milk produced follows... In my Organic chemistry lab, the calculated enantiomeric excess was over 100% . Is this possible? a... In an organic chemistry lab, why is the organic layer usually the upper layer in the separatory funn... When 1.5173g of an a organic iron compound contains Fe,C,HH and O was burned in oxygen 2.838g CO2 an... I'm doing an intro to organic chem, and i'm looking at the functional groups of organic compounds. M... You buy 3 pounds of organic apples for $7.50. The graph shows the price of regular apples. What is t... What are these organic molecules names? You have to use FULL nomenclature. 1) H3C – CH = CH – CH... An organic pesticide (MW 183.7) is 8.43% Cl. A 0.627-g sample containing the pesticide plus inert ma... Hello, I'm studying Organic Chemistry in College and in a homework there was an exercise that I coul... An organic compound A contain 62.0% by mass of carbon, 21.1% by mass of nitrogen, the reminder being... give an example of an organic compund made from inorganic substances What are the organic and inorganic properties of soil, Describe. An organic compound contains 39.9 carbon,6.9 hydrogen and 53.2 oxygen (A) calculate the empirical f... Name two organic compounds that cannot be extracted effectively from an aqueous solution by means of... What are these organic molecules names? You have to use FULL nomenclature. 1) H3C – CH – CH3... What are these organic molecules names? You have to use FULL nomenclature. 1) H3C – CH – CH3 ---... All organic compounds contain the element an organic compound contains 49.3 percent carbon,6.84percent hydrogen and its vapour density is 73.m... An organic compound contains 49.2% Carbon, and 9.68% Hydrogen and 19.19% Nitrogen. If Molecular Mass... I've been doing organic chemistry and I don't really understand how to draw some isomers. I know how... Need help identifying organic functional groups of Mifepristone's lewis structure. In which of these organic compounds is an oxygen atom double bonded to a carbon somewhere other than... Is water organic In my organic lab, we synthesized synthetic banana oil. I'm asked what gas escaped during the sodium... An organic compound x contains 40% carbon, 6.7% hydrogen the third compound oxygen. If the relative... what is organic matare Name the organic product of the following nucleophilic substitution reaction. OH+CH3CH2I Can someone explain for organic chemistry naming, when something would be given something like "iso"... 1-Consider an organic solar cell consisting of a TiO2 semiconductor with an ionization energy 7.8eV... 0.2g of an organic sample W, analysed by combustion analysis results in 0.48g of CO2 and 0.1636g of... In an organic compound, two methyl groups are found at the third and sixth positions and two double... An organic compound that has the empirical formula CHO has a molecular mass of 145 amu. Its molecula... An organic compound containing only C, H, and possibly O was subjected to combustion analysis. A sa... In the extraction of an organic compound from a dilute aqueous solution, will the organic solvent fo... 19. from "The Roots of Organic Farming" Read the sentences. "Depending on the organization t... Give an example of an organic non-clastic sedimentary rock, a chemical non-clastic sedimentary rock,... What is the mass of the organic substance formed by heating of 21.0g of butanoate of ammonium, admit... This is for organic chem lab. I don't understand how to calculate the relative Rf values by setting... an organic compound contains C , H and O. in one combustion analysis, 10.71 g of this compound yield... You buy 3 pounds of organic apples for $7.50. The graph shows the price for regular apples. What is... Which organic compounds and cellular organelles are involved in protien synthesis? For these answe... Organic compounds are used in a variety of processes, and to manufacture a variety of products and m... what is the mass or organic material in an organism or population a mineral is organic, which means that it contains what? organic chemistry lab and why is water the first choice for recrystallization when all factors are... Why does an organic mixture being distilled using steam distillation never rise above 100 degrees Ce... For the organic compound "Vanillin" (C8H8O3): 1) What is the "standard state" (explain your reasoni... The owner of an organic fruit stand also sells nuts. She wants to mix cashews worth $5.50 per pound... For the organic compound "Vanillin" (C8H8O3): 1) If the standard state is a "solid" EXPLAIN why Van... Whenever organic matter is decomposed under oxygen free conditions, methane is one of the products.... An unknown organic compound is 40.00% C, 6.67% H and 53.33% O by mass. The formula weight of the unk... What are organic compounds composed of? Two unlabelled organic samples are believed to contain cyclopropane and propane.By means of one chem... An organic compound on analysis gave the following results C=54.5%, O=36.4%, H=91%. The Empirical fo... Removal of organic materials from the soil is a)humus b)conservation c)depletion d)recyclin... Is adhesive tape organic or inorganic? Also are shoes organic? I think they might, be but Im not... Bionade is a range of organic fermented and carbonated beverages. Bionade is manufactured in the Bav...