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list the factors affecting the rate of lipid oxidation and give the corresponding methods that slowdown lipid
a 190 ml sample of an unknown h3po4 solution is titrated with a 0110 m naoh solution the equivalence point is reached
charcoal c and propane c3h8 are used as fuels in backyard grills balance chemical equation for charcoal c combustion do
a solution was analyzed using aa spec for au the signal was 150 this sample solution was placed in a 10 ml container
if a 3432 ml solution with a ph of 121 was mixed with a 10000 gallon solution of 000010000 m naoh what would be the
the molar heat of solution of a substance is found to be 3534 kjmol the addition of 020 moles of this substance to 15 l
a solution is prepared by mixing 012 l of 014 m sodium chloride with 025 l of a 019 m mgcl2 solution what volume of a
what is the mass of nh3 in a 800 cm3 sample that has a density of 092gcm3 and consists of 20by mass of
why are carbonyl double bonds polarized draw a carbonyl and assign partial charges to the oxygen and carbon
current convention defines 1 amu as exactly 112 the mass of an atom of the isotope 12c since most elements occur
magnesium metal reacts with hcl solution liberating h2 gas and generating mg2 cations in solution a 2965-g sample of mg
ethanol has a heat of vaporization of 3856 kjmol and a normal boiling point of 784 c what is the vapor pressure of
discuss the absence or appearence of zero point energy for translational and rotational motion for 2 and 3
carry out the following operations and express the answer with the appropriate number of significant figuresa 3205 -
1 what is the mass in milligrams of h2o in 96mmol of fenh42so42 6h2o2 describe the preparation of 125 ml of 530 m hno3
1 describe the preparation of 10l of 00500m kmno4 158 gmol from solid reagent2 what mass of sold la io33 6636 gmol is
a solution of ch2cl2 in the solvent c2h52o has a mole fraction of methylene chloride of 0302 what mass g of the
a sample of carbon dioxide copm 3711 j k-1 mol-1of mass 150 g at 27degc is allowed to expand reversibly and
a dry-cleaning solvent molecular weight 14699 gmol that contains c h and cl is suspected to be a cancer-causing agent
how many methylene cyclopropene derivatives with molecular formula c4h2cl2 are possible show
the heat required to raise temperature of a large cup of water from room temperature to boiling is approximately 100 kj
a compound contains 216 sodium 330 chlorine 451oxygen determine the empirical formula of the
a particular coal contains 255 sulfur by mass when the coal is burned it produces rmso2 emissions which combine with
calculate the energies of the following waves in kilojoules per mole and tell which memeber of each pair has the higher
calculate the heat produced by a 100-watt lamp in one day if this heat was utilized to heat one liter 1 kg of water at