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The compound methyl butanoate smells like apples. its percent composition is 58.8% c, 9.9% h, and 31.4% o. what’s the empirical formula ?
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Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy
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To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.
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The table lists the lattice energies of some compounds.compoundlattice energy (kj/mol)lif –1,036licl –853naf –923kf –821nacl –786which 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.
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Consider the following balanced reaction between hydrogen and nitrogen to form ammonia: 3h2(g) + n2...
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