Answer: 693 g HNO3
Explanation: solution:
11.0 moles HNO3 x 63 g HNO3 / 1 mole HNO3
= 693 g HNO3
Answer:
2 Na(s) + C(s) + 3/2 O₂(g) → Na₂CO₃(s)
Explanation:
The molar enthalpy of formation of a chemical is defined as<em> the change in enthalpy during the formation of 1 mole of the substance from its constituent elements (Constituent elements are pure elements you have in the periodic table)</em>
<em />
For Na₂CO₃ constituent elements are Na(s), C(s) and O₂(g) and the chemical equation that represents the molar enthalpy is:
<h3>2 Na(s) + C(s) + 3/2 O₂(g) → Na₂CO₃(s)</h3>
It is possible that this water is formed, at least partially, by deliquescence of salts, a process during which hygroscopic salts absorb water vapor from the atmosphere and form a saturated liquid brine. ... Potassium compounds such as KCl, K2SO4, and KNO3 are salts resulting from biomass burning.
thus k2so4 is a deliquescent salt
The solution would not be able to conduct electricity because there would not be free flowing ions in the solution for electricity to travel through.