Answer:
<h3>A television is commercial technology commonly uses plasmas. </h3>
Answer:
For every 2 moles of Na used, 2 moles of NaCl are produced.
Explanation:
Answer:
3.07122*10^24 particles
Explanation:
To convert moles to particles, remember that a mole of something is defined as 6.022*10^23 atoms of that thing.
5.1 mol * 6.022x10^23/1 mol = 3.07122*10^24 particles
Answer:
Option b. The entire container because gases will expand to fill it.
Explanation:
One exceptional ability of gas is to fill the container in which they are poured into. Since the forces of cohesion within the gas molecules are negligible, the gases will expand to fill the entire container
You can use the mole ratios given by the coefficients in the balanced chemical equation. The coefficients are the smallest whole-number number of moles.
<span>Aluminum hydroxide is insoluble in water, while calcium sulfate is only marginally soluble. </span>
<span>Al2(SO4)3(aq) + 3Ca(OH)2(aq) --> 2Al(OH)3(s) + 3CaSO4(s) </span>
<span>1 mol ................. 3 moles ............... 2 moles ......... 3 moles </span>
<span>0.725 mol </span>
<span>0.725 mol ......... 3(0.725) mol ........ 2(0.725) mol ..3(0.725) mol </span>
<span>Al2(SO4)3(aq) + 3Ca(OH)2(aq) --> 2Al(OH)3(s) + 3CaSO4(s) </span>
<span>1 mol ................. 3 moles ............... 2 moles ......... 3 moles </span>
<span>........ .................. 0.774 mol </span>
<span>0.774 / 3 mol ..... 0.774 mol .......... 2/3(0.774)mol.. 0.774 mol</span>