 | British Association for the Advancement of Science - Science - 1894 - 1272 pages
...is cooling. Crystals of zinc sulphate should then be distinctly visible, and should be distributed throughout the mass ; if this is not the case add...the formation of a saturated solution of zinc and mercnrous sulphates in water. Contact is made with the mercury by means of a platinum wire about No.... | |
 | Silvanus Phillips Thompson - Electric power - 1894 - 648 pages
...is cooling. Crystals of zinc sulphate should then be distinctly visible, and should be distributed throughout the mass; if this is not the case add more...the formation of a saturated solution of zinc and mencurous sulphates in water. To set pp the Cell The cell may conveniently be set up in a small test... | |
 | Silvanus Phillips Thompson - Electric power - 1894 - 666 pages
...is cooling. Crystals of zinc sulphate should then be distinctly visible, and should be distributed throughout the mass; if this is not the case add more crystals from the stock bettle, and repeat the whole process. This method ensures the formation of a saturated solution of... | |
 | William Edward Ayrton - Electricity - 1897 - 688 pages
...is cooling. Crystals of zinc sulphate should then be distinctly visible, and should be distributed throughout the mass ; if this is not the case add...solution of zinc and mercurous sulphates in water. To set up the Cell. The cell may conveniently be set up in a small test-tube of about 2 centimetres'... | |
 | William Edward Ayrton - Electricity - 1897 - 680 pages
...visible, and should be distributed throughout the mass ; if this is not the case add more erystals from the stock bottle, and repeat the whole process....solution of zinc and mercurous sulphates in water. To set up the Cell. The cell may conveniently be set up in a small test-tube of about 2 centimetres'... | |
 | John Henderson (A.I.E.E.) - Electric measurements - 1898 - 412 pages
...is cooling. Crystals of zinc sulphate should then be distinctly visible, and should be distributed throughout the mass ; if this is not the case add more crystals from the stock-bottle, and repeat the whole process. This method insures the formation of a saturated solution... | |
 | J. Warren - Electric testing - 1901 - 208 pages
...is cooling. Crystals of zino sulphate should then be distinctly visible, and should be distributed throughout the mass ; if this is not the case, add...the formation of a saturated solution of zinc and mercuroua sulphates in water. "To set up the Cell. "The cell may conveniently be set up in a small... | |
 | J. Warren - Electric testing - 1901 - 208 pages
...is cooling. Crystals of zino sulphate should then be distinctly visible, and should be distributed throughout the mass; if this is not the case, add...from the stock bottle, and repeat the whole process. " Thia method ensures the formation of a, saturated solution of zinc and mercuroua sulphates in water.... | |
 | George Dudley Aspinall Parr - Electric apparatus and appliances - 1901 - 442 pages
...time to time, and then allow it to cool. Crystals of zinc sulphate should then be distinctly visible throughout the mass. If this is not the case, add...more crystals from the stock bottle, and repeat the process. This method ensures the formation of a saturated solution of zinc and mercurous sulphates... | |
 | Sir John Ambrose Fleming - Electric apparatus and appliances - 1902 - 488 pages
...is cooling. Crystals of zinc sulphate should then be distinctly visible, and should be distributed throughout the mass ; if this is not the case add...bottle, and repeat the whole process. This method insures the formation of a saturated solution of zinc and mercurous sulphates in water. The cell may... | |
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C. Keep the paste for an hour at this temperature, agitating it from time to time, then allow it to cool ; continue to shake it occasionally while it is cooling. Crystals of zinc sulphate should then be distinctly visible, and should be distributed throughout... 
