[qwiz qrecord_id=”aglimme-Unit4-3″]
[q labels=”bottom”] Balance the following equation:
___PCl5(s) + ___H2O(l) ⟶ ___POCl3(l) + ___HCl(aq)
[l]1
[fx] No, that’s not correct. Please try again.
[f*] Great!
[l]2
[fx] No, that’s not correct. Please try again.
[f*] Great!
[l]3
[fx] No, that’s not correct. Please try again.
[f*] Great!
[l]4
[fx] No, that’s not correct. Please try again.
[f*] Great!
[q labels=”bottom”] Balance the following equation:
___Cu(s) + ___HNO3(aq) ⟶ ___Cu(NO3)2(aq) + ___H2O(l) + ___NO2(g)
[l]1
[fx] No, that’s not correct. Please try again.
[f*] Excellent!
[l]2
[fx] No, that’s not correct. Please try again.
[f*] Correct!
[l]3
[fx] No. Please try again.
[f*] Excellent!
[l]4
[fx] No, that’s not correct. Please try again.
[f*] Excellent!
[l]5
[fx] No. Please try again.
[f*] Great!
[l]6
[fx] No, that’s not correct. Please try again.
[f*] Great!
[q labels=”bottom”] Balance the following equation:
___Fe(s) + ___O2(g) ⟶ ___Fe2O3(s)
[l]1
[fx] No. Please try again.
[f*] Excellent!
[l]2
[fx] No, that’s not correct. Please try again.
[f*] Good!
[l]3
[fx] No, that’s not correct. Please try again.
[f*] Great!
[l]4
[fx] No. Please try again.
[f*] Correct!
[q labels=”bottom”] Balance the following equation:
___Ag(s)+___H2S(g)+___O2(g)⟶___Ag2S(s)+___H2O(l)
[l]1
[fx] No, that’s not correct. Please try again.
[f*] Great!
[l]2
[fx] No, that’s not correct. Please try again.
[f*] Great!
[l]3
[fx] No. Please try again.
[f*] Great!
[l]4
[fx] No. Please try again.
[f*] Excellent!
[q labels=”bottom”]What is the Emperical formula for a compound that is 15.8% carbon and 84.2% sulfur.
[l]1
[fx] No. Please try again.
[f*] Good!
[l]2
[fx] No, that’s not correct. Please try again.
[f*] Correct!
[l]3
[fx] No. Please try again.
[f*] Good!
[l]4
[fx] No. Please try again.
[f*] Correct!
[/qwiz]