PM homework _3 solutions

PM homework _3 solutions - PSP CHEMISTRY Name L Homework...

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Unformatted text preview: PSP CHEMISTRY Name: L Homework Assignment PM#3 Due: Friday, July 1 1. Balance the following reactions (509‘s a. HzozeH20+02 2”“); ~39 2&0 *0; bx (9a!1r “‘9 b. PC15+H20—>H3PO4+HC1 Who .4 H3901 1' 37%} PG; 6. N2H4—>NH3+N2 Swami _—7 9" NH; rh’z . ~ 9. +H‘ (1. + C02 + H20 —>LiHCO3 + H2 fl t + ~—-? 2 La 3 .L $93k. com” r r. “I; L; '9' If." H e. A14C3+HC1—>A1C13+CH4 ch3 +12l+CI -—9 4F“ U3 ’35“? f. ZnS+HBr->ZnBr2+H28 zn§+ afifir “=9 Enfiafl'g g. H28+LiOH —>Li28+H20 HlS + 2L;DH "-5 L5} 1 2 HID h. ZnO+CO—a-Zn+ 02 310+ 60—7 Zn +COJ. «laud? Lalo-tu‘ , ._.'—7 ‘Cl' +§8r i- GaBr3+C12—+GaC13+Br2 26MB +355 26“ 3 .x C +2!!!“ 1'. MgaN2+HCl+MgC12+NH3 mj 3N2 .— gm g; 3% I2 3 2. Refer to the periodic table and classify each of the following as alkali metal, alkaline earth metal, transition metal, halogen, noble gas, actinide series, or lanthanide series. a. Argon (Ar) Vlon gal {3) fly h Emma) allots. Wm Mel C. Berkelium (Bk) admirh, 96/{r‘C5 d. Bromine (Br) Nth->9 5, A e. Copper (Cu) Mmgpm mutual f. Fluorine (F) [aalog c: t\ g. Lithium (Li) 01‘qu l'. radial h. Magnesium (Mg) algal)” mid i. Neon (Ne) €45 j. Potassium (K) alkali 3. Rank the following reactions in order from least energetic to most energetic. 1(9 {6 a. Ba + 2HNO3 —> Ba(N03)2 + H2 ms 1‘ WC ‘c any” ‘- a!!!“ [04C<61 b. Be + 2HN03 —- Be(N03)2 + H2 C. Ca + 2HNO3 —’ Ca(NO3)2 + H2 ...
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PM homework _3 solutions - PSP CHEMISTRY Name L Homework...

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