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The reaction between manganese dioxide and potassium permanganate ⠃⠗⠋ braille edition

Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.

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47,624 braille cells · 50 embossed pages at 40×25 · 314 unrepresentable characters omitted

⠞⠕⠀⠝⠕⠗⠍⠁⠇⠀⠉⠕⠝⠙⠊⠞⠊⠕⠝⠎⠂⠀⠞⠓⠑⠀⠞⠕⠞⠁⠇⠀⠧⠕⠇⠥⠍⠑⠀
⠕⠋⠀⠕⠭⠽⠛⠑⠝⠀⠺⠁⠎⠀⠕⠃⠞⠁⠊⠝⠑⠙⠀⠃⠽⠀⠀⠁⠃⠎⠕⠗⠏⠞⠊⠕⠝⠀
⠺⠊⠞⠓⠀⠏⠓⠕⠎⠏⠓⠕⠗⠥⠎⠀⠕⠗⠀⠏⠽⠗⠕⠛⠁⠇⠇⠕⠇⠂⠀⠁⠝⠙⠀⠋⠗⠕⠍⠀
⠞⠓⠑⠀⠗⠑⠎⠊⠙⠥⠁⠇⠀⠀⠝⠊⠞⠗⠕⠛⠑⠝⠀⠉⠕⠥⠇⠙⠀⠃⠑⠀
⠉⠁⠇⠉⠥⠇⠁⠞⠑⠙⠀⠋⠗⠕⠍⠀⠞⠓⠑⠀⠧⠕⠇⠥⠍⠑⠀⠕⠋⠀⠁⠊⠗⠀⠞⠕⠀⠃⠑⠀
⠙⠑⠙⠥⠉⠞⠑⠙⠀⠀⠞⠓⠑⠀⠞⠕⠞⠁⠇⠀⠧⠕⠇⠥⠍⠑⠀⠕⠋⠀⠛⠁⠎⠑⠎⠲⠀
⠠⠞⠓⠑⠀⠗⠑⠍⠁⠊⠝⠙⠑⠗⠀⠊⠎⠀⠞⠓⠑⠀⠧⠕⠇⠥⠍⠑⠀⠕⠋⠀⠕⠭⠽⠛⠑⠝⠀⠀
⠎⠕⠥⠛⠓⠞⠲⠴⠀⠀⠀⠀⠀⠀⠠⠁⠉⠞⠊⠕⠝⠀⠕⠋⠀⠍⠁⠝⠛⠁⠝⠑⠎⠑⠀
⠙⠊⠕⠭⠊⠙⠑⠀⠕⠝⠀⠏⠕⠞⠁⠎⠎⠊⠥⠍⠀⠏⠑⠗⠍⠁⠝⠛⠁⠝⠁⠞⠑⠀⠊⠝⠀
⠁⠉⠊⠙⠀⠎⠕⠇⠥⠞⠊⠕⠝⠲⠀⠀⠀⠀⠠⠞⠓⠗⠑⠑⠀⠎⠑⠞⠎⠀⠕⠋⠀
⠁⠏⠏⠁⠗⠁⠞⠥⠎⠀⠇⠊⠅⠑⠀⠞⠓⠑⠀⠕⠝⠑⠀⠙⠑⠎⠉⠗⠊⠃⠑⠙⠀⠺⠑⠗⠑⠀
⠥⠎⠑⠙⠲⠀⠀⠀⠀⠠⠞⠓⠑⠀⠋⠇⠁⠎⠅⠀⠕⠋⠀⠁⠏⠏⠁⠗⠁⠞⠥⠎⠀⠠⠝⠕⠲⠀⠠⠊
⠀⠉⠕⠝⠞⠁⠊⠝⠑⠙⠀⠍⠁⠝⠛⠁⠝⠑⠎⠑⠀⠙⠊⠕⠭⠊⠙⠑⠀⠁⠝⠙⠀⠙⠊⠇⠥⠞⠑⠀
⠝⠊⠞⠗⠊⠉⠀⠁⠉⠊⠙⠲⠀⠀⠀⠀⠠⠞⠓⠑⠀⠋⠇⠁⠎⠅⠀⠕⠋⠀⠁⠏⠏⠁⠗⠁⠞⠥⠎⠀
⠠⠝⠕⠲⠀⠠⠠⠊⠊⠀⠉⠕⠝⠞⠁⠊⠝⠑⠙⠀⠏⠕⠞⠁⠎⠎⠊⠥⠍⠀
⠏⠑⠗⠍⠁⠝⠛⠁⠝⠁⠞⠑⠀⠁⠝⠙⠀⠀⠙⠊⠇⠥⠞⠑⠀⠝⠊⠞⠗⠊⠉⠀⠁⠉⠊⠙⠲⠀⠀⠀
⠠⠞⠓⠑⠀⠋⠇⠁⠎⠅⠀⠕⠋⠀⠁⠏⠏⠁⠗⠁⠞⠥⠎⠀⠠⠝⠕⠲⠀⠠⠠⠊⠊⠊⠀
⠉⠕⠝⠞⠁⠊⠝⠑⠙⠀⠏⠕⠞⠁⠎⠎⠊⠥⠍⠀⠏⠑⠗⠍⠁⠝⠛⠁⠝⠁⠞⠑⠀⠁⠝⠙⠀⠀
⠙⠊⠇⠥⠞⠑⠀⠝⠊⠞⠗⠊⠉⠀⠁⠉⠊⠙⠀⠁⠝⠙⠀⠍⠁⠝⠛⠁⠝⠑⠎⠑⠀
⠙⠊⠕⠭⠊⠙⠑⠲⠀⠀⠀⠀⠠⠞⠓⠑⠀⠍⠁⠝⠛⠁⠝⠑⠎⠑⠀⠙⠊⠕⠭⠊⠙⠑⠀⠥⠎⠑⠙⠀
⠊⠝⠀⠞⠓⠑⠎⠑⠀⠑⠭⠏⠑⠗⠊⠍⠑⠝⠞⠎⠀⠺⠁⠎⠀⠏⠗⠑⠉⠊⠏⠊⠞⠁⠞⠑⠙⠀⠀
⠋⠗⠕⠍⠀⠁⠀⠎⠕⠇⠥⠞⠊⠕⠝⠀⠕⠋⠀⠏⠕⠞⠁⠎⠎⠊⠥⠍⠀
⠏⠑⠗⠍⠁⠝⠛⠁⠝⠁⠞⠑⠀⠃⠽⠀⠁⠀⠙⠊⠇⠥⠞⠑⠀⠎⠕⠇⠥⠞⠊⠕⠝⠀⠕⠋⠀⠀
⠍⠁⠝⠛⠁⠝⠕⠥⠎⠀⠎⠥⠇⠋⠁⠞⠑⠀⠊⠝⠀⠞⠓⠑⠀⠍⠁⠝⠝⠑⠗⠀
⠙⠑⠎⠉⠗⠊⠃⠑⠙⠀⠕⠝⠀⠏⠁⠛⠑⠀⠼⠉⠙⠀⠁⠝⠙⠀⠞⠓⠑⠝⠀⠺⠁⠎⠓⠑⠙⠀⠀

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.