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Author Question: How many moles of lithium metal react to yield 5.00 mol of hydrogen gas? __Li(s) + __H2O(l) ... (Read 64 times)

kamilo84

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  • Posts: 495
on: Aug 27, 2018
How many moles of lithium metal react to yield 5.00 mol of hydrogen gas?
 
  __Li(s) + __H2O(l)  __LiOH(aq) + __H2(g)
  A) 2.50 mol
  B) 5.00 mol
  C) 10.0 mol
  D) 20.0 mol
  E) none of the above

Question 2

How many d electrons are associated with the metal ion in Cr(NH3)63+?
 
  A) 3
  B) 4
  C) 2
  D) 1
  E) 0

Question 3

Carbon-11, fluorine-18, oxygen-15 and nitrogen-13 are all used in the clinical diagnostic technique known as ________.
 
  Fill in the blank(s) with correct word
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
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lucas dlamini

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Reply #1 on: Aug 27, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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kamilo84

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Reply 2 on: Aug 27, 2018
Gracias!

Perkypinki

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Reply 3 on: Yesterday
Wow, this really help

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