Chemistry, 14.04.2021 16:00 lovenot1977
Which of the following chemical reactions will produce a precipitate?
3 KBr + AlPO4 β K3PO4 + AlBr3
Na2CO3 + CaCl2 β CaCO3 + 2 NaCl
NH4OH + KCl β KOH + NH4Cl
ZnCl2 + Mg2SO4 β ZnSO4 + MgCl2
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This statement about matter and its behavior is best classified as a
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For the reaction i2(g)+br2(g)βββ2ibr(g), kc=280 at 150 βc. suppose that 0.450 mol ibr in a 2.00-l flask is allowed to reach equilibrium at 150 βc. what is the equilibrium concentration of 2ibr, i2, br2
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Which of the following isotopes has the same number of neutrons as phosphorus-31?
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Which of the following chemical reactions will produce a precipitate?
3 KBr + AlPO4 β K3PO4 + AlBr3...
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