Science, asked by Anonymous, 9 months ago

Give preparation and uses of plaster of paris.​

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Answered by Anonymous
56

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\huge {\mathfrak {\purple {Q.}}}}Give preparation and uses of plaster of paris.

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</p><p></p><p>&lt;head&gt;</p><p></p><p>&lt;style&gt;</p><p></p><p>body {</p><p></p><p>background:black;</p><p></p><p>}</p><p></p><p>section{</p><p></p><p>background-color:black;</p><p></p><p>}</p><p></p><p>p{</p><p></p><p>color:red;</p><p></p><p></p><p></p><p>}</p><p></p><p>.Atharva</p><p></p><p>{</p><p></p><p>background-color:red;</p><p></p><p>}</p><p></p><p>&lt;/style&gt;</p><p></p><p>&lt;/head&gt;</p><p></p><p>&lt;body&gt;</p><p></p><p>&lt;section class="Atharva"&gt;&lt;h2 style="color:black;font-family:Times New Roman;text-shadow:0 0 5px;"&gt;&lt;marquee&gt;Atharva&lt;/marquee&gt;&lt;/h2&gt;&lt;/section&gt;</p><p></p><p>&lt;section&gt;</p><p></p><p>&lt;p&gt;</p><p></p><p>»»ANSWER</p><p></p><p>ᴛʜᴇ ᴄʜᴇᴍɪᴄᴀʟ ғᴏʀᴍᴜʟᴀ ᴏғ ᴘʟᴀsᴛᴇʀ ᴏғ ᴘᴀʀɪs ɪs ᴄᴀsᴏ4.</p><p>ᴘʟᴀsᴛᴇʀ ᴏғ ᴘᴀʀɪs ɪs ᴀ ᴡʜɪᴛᴇ ᴘᴏᴡᴅᴇʀ ᴀɴᴅ ᴏɴ ᴍɪxɪɴɢ ᴡɪᴛʜ ᴡᴀᴛᴇʀ ɪᴛ ᴄʜᴀɴɢᴇs ᴛᴏ ɢʏᴘsᴜᴍ ʀᴇsᴜʟᴛɪɴɢ ɪɴ ᴀ ʜᴀʀᴅ sᴏʟɪᴅ ᴍᴀss. ɪᴛ ɪs ᴍᴀɪɴʟʏ ᴜsᴇᴅ ʙʏ ᴅᴏᴄᴛᴏʀs ᴀs ᴀ ᴘʟᴀsᴛᴇʀ ғᴏʀ sᴇᴛᴛɪɴɢ ᴛʜᴇ ғʀᴀᴄᴛᴜʀᴇᴅ ʙᴏɴᴇs ɪɴ ᴛʜᴇ ʀɪɢʜᴛ ᴘᴏsɪᴛɪᴏɴ.</p><p></p><p>ᴘʀᴇᴘᴀʀᴀᴛɪᴏɴ ᴏғ ᴘʟᴀsᴛᴇʀ ᴏғ ᴘᴀʀɪs</p><p>ᴘʟᴀsᴛᴇʀ ᴏғ ᴘᴀʀɪs ɪs sʏɴᴛʜᴇsɪᴢᴇᴅ ғʀᴏᴍ ɢʏᴘsᴜᴍ (ᴄᴀsᴏ4.2ʜ2ᴏ). ᴡʜᴇɴ ɢʏᴘsᴜᴍ ɪs ʜᴇᴀᴛᴇᴅ ᴀᴛ 373 ᴋ, ɪᴛ ʟᴏsᴇs ɪᴛs ᴡᴀᴛᴇʀ ᴍᴏʟᴇᴄᴜʟᴇs ᴛᴏ ʙᴇᴄᴏᴍᴇ ᴄᴀʟᴄɪᴜᴍ sᴜʟᴘʜᴀᴛᴇ (ᴘʟᴀsᴛᴇʀ ᴏғ ᴘᴀʀɪs).</p><p></p><p>ᴄᴀsᴏ4.2ʜ2ᴏ → ᴄᴀsᴏ4.1/2ʜ2ᴏ + 3/2ʜ2ᴏ</p><p></p><p>ᴜsᴇs ᴏғ ᴘʟᴀsᴛᴇʀ ᴏғ ᴘᴀʀɪs</p><p>ᴘʟᴀsᴛᴇʀ ᴏғ ᴘᴀʀɪs ɪs ᴜsᴇᴅ ʙʏ ᴅᴏᴄᴛᴏʀs ғᴏʀ sᴜᴘᴘᴏʀᴛɪɴɢ ғʀᴀᴄᴛᴜʀᴇᴅ ʙᴏɴᴇs ɪɴ ᴛʜᴇ ʀɪɢʜᴛ ᴘᴏsɪᴛɪᴏɴ.</p><p>ɪᴛ ɪs ᴜsᴇᴅ ғᴏʀ ᴍᴀᴋɪɴɢ ᴛᴏʏs ᴀɴᴅ ᴅᴇᴄᴏʀᴀᴛɪᴠᴇ ᴍᴀᴛᴇʀɪᴀʟs.</p><p>ɪᴛ ɪs ᴀʟsᴏ ᴜsᴇᴅ ғᴏʀ ɪɴᴄʀᴇᴀsɪɴɢ sᴍᴏᴏᴛʜɴᴇss ᴏғ sᴜʀғᴀᴄᴇs.</p><p>&lt;br /&gt;</p><p></p><p>&lt;br&gt;</p><p></p><p>~~SanTaBeats</p><p></p><p>&lt;/p&gt;</p><p></p><p>&lt;/section&gt;</p><p></p><p>&lt;/body&gt;</p><p>

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Answered by amarpriya3006
19

Answer:The chemical formula of plaster of Paris is CaSO4.

Plaster of Paris is a white powder and on mixing with water it changes to gypsum resulting in a hard solid mass. It is mainly used by doctors as a plaster for setting the fractured bones in the right position.

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