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!Answers!: 0.1000 N; 0.39%. If 38.72 cc. are required, what volume of 0.25 normal permanganate solution will be required in an indirect determination in which a similar sample is reduced with 0.9012 gram H C O .2H O and the excess oxalic acid titrated? !Answer!: 26.22 cc.
From the tourniquet down, the arm and wrist and hand were black, and beginning to swell. The lacerations torn in the side of the palm by the Gila monster's fangs appeared to be clotted with purple blood. "I rubbed in snake medicine permanganate of potash crystals," quavered the girl. "That'll kill the poison and not hurt you a bit.
If more than a small drop of permanganate solution is required to color 100 cc. of the dilute acid after the reductor is well washed, an allowance must be made for the iron in the zinc. !Great care! must be used to prevent the access of air to the reductor after it has been washed out ready for use.
At her command, the pony quickened his pace to a jog trot. As they ran along beside him Carmena untwisted her revolver from the tourniquet. This time Lennon did not lose consciousness. Either the remaining poison had been almost destroyed by the permanganate or else his previous reactions to the venom had rendered him partly immune.
The whole of the bite should at once be excised, and crystals of permanganate of potash rubbed into the wound until it is black, or peroxide of hydrogen applied with the object of destroying the poison by oxidation. The general treatment consists in free stimulation with whisky, brandy, ammonia, digitalis, etc.
Continue to pour in acid until 200 cc. have passed through, then close the stopcock !while a small quantity of liquid is still left in the funnel!. Discard the filtrate, and again pass through 100 cc. of the warm, dilute acid. Test this with the permanganate solution.
The dose of permanganate that I had given was enough to neutralize any reasonable quantity of the poison that might yet remain in the stomach. I had next to deal with that portion of the drug which had already been absorbed and was exercising its poisonous effects.
"The permanganate of potash is almost a sure cure for the ordinary snake bite, if you use it in time," declared Bud. "But I don't know that it would work after a fer de lance set his fangs into you. Anyhow I'm glad we haven't anything worse than rattlers and copperheads around here."
"That will kill the poison in short order, and will not hurt you a particle. It's the best thing there is to cheat rattlers, just cheap, ordinary permanganate of potash. If people only had sense enough always to carry a few crystals, no one would ever die of rattlesnake bites." "I've I've heard that whiskey " began Ashton.
The chemist gave us some permanganate of potash, and for the last hour I have been bathing the wrist, assisted by Bella, who has ruined two of my best handkerchiefs in the process. The damaged G. has just departed, and I do hope won't be much the worse. Such awful things happen here. You meet people well and strong one day and hear of their death the next. Death seems appallingly near.
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