Answer:
72.6% Error
Explanation:
% error = 
58.44 is the weight of NaCl
Orbitals am only hold two electrons each, so 3 orbitals can hold 6 electrons
Answer:
deep frying,pan frying,smoking,grilling,and microwaving are some method of cooking that is not easily digested
<em>I </em><em>HOPE </em><em>THIS </em><em>WILL</em><em> HELP</em><em> </em><em>U</em>
The values of the changes are
ΔH = 46.44kJ
Δu = 43.34Kj
ΔS = 126.6 J/K
<h3>How to find change in H</h3>
= 1 mol + 75.3 (100 + 273) - 25 + 273 + 1 * 40.79
= 5.6475 + 40.79
= 46.44kJ
<h3>How to find change in S</h3>
1 mol + 75.3 x ln 373/298 + 1 mol x 40.79
= 0.1263
ΔS = 126.6 J/K
<h3>How to find the change in U</h3>
46.44 - 0.00831 * 373
= 43.34Kj
Read more on molar heat here:
brainly.com/question/13439286
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Since the iron is pure, we can look up its density value online and will always be true. This density value of iron is 7.87g/L. Now, we can use the density formula (D = m/V) and rearrange it to solve for V. This new equation is then V = m/D. Next, we plug in our known values and solve for V (5.00g/7.87g/L). This gives us our final answer of 0.635L (three sig figs due to the three sig figs in the provided mass).
Hope this helps!
