
<p>1) Balance the following equation:</p><p>Cu(NO3)2(aq) + Na3PO4(aq) ------> NaNO3(aq) + Cu3(PO4)2(s) a) Name each reactant ______b) Name each product ______c) What type of reaction is this? ______2) In each of the following the names are incorrect for the formula unit given. Make the correction.</p><p>1) Cl2O chlorine(II) oxide ______</p><p>2) Ni(NO3)2 nickel nitrite ______</p><p>3) VN vanadium(I) nitride ______</p><p>4) CaI2 calcium(II) iodide ______</p><p>5) KCH3COO potassium carbonate ______</p><p>6) P2O5 phosphorus oxide ______</p><p>3) Give the formula that corresponds to the given name. a) vanadium(III) selenide ______b) calcium hydrogen carbonate ______c) ammonium acetate ______d) phosphorus pentafluoride ______e) titanium(IV) nitrate ______</p><p>4) Give the name that corresponds to the given formula. a) CoCO3 ______b) N2O4 ______c) MgSO4 ______d) LiCl ______e) Na3PO4 ______</p><p>5) Balance the following equations and classify them as one of the listed terms: combination (C) unclassifiable(U) double replacement-precipitation (DR-PPT) decomposition (D) single replacement (SR) double replacement-neutralization (DR-N)</p><p> a) O2(g) + C9H16(g) ------> CO2(g) + H2O(l) b) HCl(aq) + KHCO3(aq) ------> H2O(l) + CO2(g) + KCl(aq) c) NaOH (aq) + Fe(NO3)2 (aq) ------> Fe(OH)2 (s) + NaNO3 (aq) d) AlBr3 (s) ------> Al (s) + Br2 (l) 6) a) Complete the phrase with the term POLAR or NON-POLAR.</p><p> i) CO2 is ______. ii) CHF3 is ______. iii) NH3 is ______. b) What type of intermolecular force (dispersion, dipole-dipole, and hydrogen bonding) is dominant in each substance?</p><p> i) CO2 ______. ii) CHF3 ______. iii) NH3 ______. c) The general rule, “like dissolves like”, indicates that substances with similar intermolecular forces will dissolve one another. Based on your answers in part b, which compounds will dissolve easily in water? Briefly explain your answer.</p><p> d) Which substance has the lowest boiling point? Explain. ______</p><p>7) Cisplatin, Pt(NH3)2Cl2, a compound used in cancer treatment, is produced by the reaction of ammonia (NH3) and potassium tetrachloroplatinate (K2PtCl4). The other product is potassium chloride. a) Write the balanced equation for the reaction.</p><p> b) How many grams of ammonia are needed to react completely with 55.8 g of K2PtCl4? </p>
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