Answer: THE STANDARD HEAT OF SOLUTION OF SODIUM HYDROXIDE IN WATER IS -7.68 KJ PER MOLE.
Hubble has aided scientists in their understanding of the solar system. Comets and planets are observed by the telescope.
Galaxies that were there when the cosmos was still only 600 million years old have been surveyed by Hubble. Galaxies were thought to have formed when the cosmos had existed for at least the two billion years. The photos from the equipment have aided research into the evolution of galaxies.
Even previously unseen moons surrounding Pluto were found by Hubble. Scientists' understanding of how planets as well as galaxies form has been aided by the telescope.
Therefore, Hubble has aided scientists in their understanding of the solar system. Comets and planets are observed by the telescope.
To know more about Hubble
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Since this is Argon it would be a noble gas