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KOH या संयुगाचे नाव लिहा व रेणुवस्तुमान काढा. ( अनुवस्तुमान K - 39 , H - 1, O - 16) |
| Answer» <html><body><h3><strong><u>SOLUTION</u></strong></h3><p></p><p><strong><u>TO DETERMINE</u></strong></p><p></p><p>The <a href="https://interviewquestions.tuteehub.com/tag/name-573193" style="font-weight:bold;" target="_blank" title="Click to know more about NAME">NAME</a> of the compound KOH and find the molecular mass. ( Contents K - 39 , H - 1 , O - 16 )</p><p></p><p><strong><u>EVALUATION</u></strong></p><p></p><p>Here the given compound is KOH</p><p></p><p><strong>Name</strong><strong> </strong><strong>of</strong><strong> </strong><strong>the</strong><strong> </strong><strong>compound</strong><strong> </strong><strong>:</strong></p><p></p><p>The IUPAC name of the compound is Potassium hydroxide</p><p></p><p><strong>Determination</strong><strong> </strong><strong>of</strong><strong> </strong><strong>moleculer</strong><strong> </strong><strong>mass</strong><strong> </strong><strong>:</strong></p><p></p><p>Molecular mass is calculated by adding atomic masses of all the <a href="https://interviewquestions.tuteehub.com/tag/atoms-887421" style="font-weight:bold;" target="_blank" title="Click to know more about ATOMS">ATOMS</a> present in one molecule of the compound .</p><p></p><p>The molecular mass of KOH </p><p></p><p>= Atomic mass of K + Atomic mass of O + Atomic mass of H</p><p></p><p>= 39 + 16 + 1</p><p></p><p>= 56</p><p></p><p><strong><u>━━━━━━━━━━━━━━━━</u></strong></p><p><strong>Learn more from Brainly :-</strong></p><p></p><p><img align="absmiddle" alt="1." class="latex-formula" id="TexFormula1" src="https://tex.z-dn.net/?f=1." title="1."/> An electric iron is rated <a href="https://interviewquestions.tuteehub.com/tag/700-333923" style="font-weight:bold;" target="_blank" title="Click to know more about 700">700</a> W. How much electrical energy will it consume in 15 days if used for 2 <a href="https://interviewquestions.tuteehub.com/tag/hours-1030090" style="font-weight:bold;" target="_blank" title="Click to know more about HOURS">HOURS</a> daily? </p><p></p><p><a class="sg-link" href="https://brainly.in/question/32529627">brainly.in/question/32529627</a></p><p></p><p>2. find the speed of sound in air at 50 degree C and 70 dgree C (<a href="https://interviewquestions.tuteehub.com/tag/take-662846" style="font-weight:bold;" target="_blank" title="Click to know more about TAKE">TAKE</a> speed of sound 332m/s) </p><p></p><p><a class="sg-link" href="https://brainly.in/question/40606714">brainly.in/question/40606714</a></p><p></p></body></html> | |