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2Fe + O2 ? 2FeO
Explain how many grams of iron oxide are produced from 8.00 mol of iron? Can someone please explain to me in an equation form of how to do this?
a) 71.8gb) 574gc) 712gd) 1310g
1.if the methane ch4 contained in 2.00 l of a saturated solution at temperature of 25 degree celsius was extracted and
write the balanced net ionic equation for the reaction that occurs when 0.1 m solutions of copperii sulfate and calcium
Identify the carbon atom(s) in the structure shown that has (have) each of the following hybridizations.
In which pair of substances below does the substance with the greater entropy not follow the substance with the lesser entropy
compound a has a room-temperature solubility of 20.2 gl-1nbspin a certain solvent while compound b has asolubility of
Devise a synthesis of the ketone 3-hexanone, CH3CH2COCH2CH2CH3, from CH3CH2Br as the only organic starting material; that is, all the carbon atoms in 3-hexanone must come from CH3CH2Br
instant cold packs used to treat athletic injuries contain solid nh4no3 and a pouch of water.nbsp when pack is squeezed
For the reaction NO(g) + NO2(g) -> N2O3(g), utilize tabulated thermodynamic data to compute DH° and DS°. Then use those values to answer the following questions.
To produce ferrocene one requires 2.33 g of C5H5 (65.0 g/mol) for every 1.00 g of Fe used (55.9 g/mol). What is the value of x in the formula: Fe*xC5H5
If none of the available reagents can be used for this purpose, then identify another reagent from the table that could be used. For each reagent you've identified, write down a balanced chemical equation for the reaction that occurs.
What volume of concentrated nitric acid (16 M NHO3) will be needed to prepare 250 mL of 0.3 M HNO3
The following solutions are mixed together:121.0 mL of 1.54 M AgNO3 and 45.0 mL of 1.29 M K2SO4. Calculate the molar concentration of Ag+ ions in the final solution.
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