Chemistry, 10.09.2019 17:30 enriqueliz1680
In a particular experiment at 300 βc, [no2] drops from 0.0100 to 0.00800 m in 100 s. the rate of appearance of o2 for this period is m/s. in a particular experiment at 300 , drops from 0.0100 to 0.00800 in 100 . the rate of appearance of for this period is . 4.0Γ10β3 2.0Γ10β3 2.0Γ10β5 4.0Γ10β5 1.0Γ10β5
Answers: 3
Chemistry, 22.06.2019 15:30
Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.
Answers: 1
Chemistry, 22.06.2019 17:20
Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.
Answers: 2
Chemistry, 22.06.2019 18:30
The table lists the lattice energies of some compounds.compoundlattice energy (kj/mol)lif β1,036licl β853naf β923kf β821nacl β786which statement about crystal lattice energy is best supported by the information in the table? the lattice energy increases as cations get smaller, as shown by lif and kf.the lattice energy increases as the cations get larger, as shown by lif and licl.the lattice energy decreases as cations get smaller, as shown by nacl and naf.the lattice energy decreases as the cations get smaller, as shown by naf and kf.
Answers: 3
In a particular experiment at 300 βc, [no2] drops from 0.0100 to 0.00800 m in 100 s. the rate of app...
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