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Troubles, the

The sodamide must be free from sodium hydroxide and may be conveniently weighed under the 250 cc. of purified mineral oil which is used to rinse out the mortar. Care must be exercised in the use of old sodamide as it sometimes contains an explosive compound that might cause trouble. The nature of this explosive compound is not definitely known however, it appears to be associated with the development of a lemon yellow color. Should any part of the sodamide develop this color it is recommended that the whole be destroyed at once. [Pg.27]

If a continuous source of vapor is available, Froude numbers between 0.31 and l.O will give trouble. The Froude number is defined as follows ... [Pg.315]

Assume that this load can be handled best in two units operating in parallel. In this scenario, if one condenser develops trouble, the entire refrigeration system, and con-sequendy the plant process, is not shut down. [Pg.134]

A number of cold-rolled alloys based on aluminium, copper and zinc are susceptible in varying degrees to recrystallisation on exposure to heat. This can have a detrimental effect on the adhesion of paint films. While there may, at first, be no sign of trouble, the defect will become obvious by brittleness of the film after some storage time has elapsed. [Pg.617]

To reduce the risk of these troubles, the condenser should always be higher than the evaporator, if this can be arranged. [Pg.135]

It is therefore essential on a plant of any size to maintain some kind of running record, so that performance can be monitored with a view to detecting inefficiency and incipient troubles. The degree of complexity of this running log must be a matter of judgement, and a small amount of useful information is to be preferred to a mass of data which would be confusing. The following would seem to be basic ... [Pg.348]

After a calibration is created and properly validated, it is ready to be placed into service. But our work doesn t end here. If we simply release the method and walk away from it, we are asking for trouble. The model must be used carefully. [Pg.23]

In Luke 21 25-28, 34-36, Christ foretells his Second Coming, proclaiming that in the Last Times there will be signs in the sun, moon and stars and the roar of the sea troubling the nations of the earth. They will see the Son of Man coming with power and might. His followers are to pray so that they might avoid the tribulations and stand before the Son of Man. [Pg.25]

For people who are depressed, and especially for those who do not receive enough benefit from medication or for whom the side effects of antidepressants are troubling, the fact that placebos can duplicate much of the effects of antidepressants should be taken as good news. It means that there are other ways of alleviating depression. As we have seen, treatments like psychotherapy and physical exercise are at least as effective as antidepressant drugs and more effective than placebos. In particular, CBT has been shown to lower the risk of relapsing into depression for years after treatment has ended, making it particularly cost-effective. [Pg.181]

How much sulfur dioxide is produced by the reaction of l.OOg S and all the oxygen in the atmosphere of the earth (If you strike a match outside, do you really have to worry about not having enough oxygen to burn all the sulfur in the match head ) This problem has the quantity of each of two reactants stated, but it is obvious that the sulfur will be used up before all the oxygen. It is also obvious that not all the oxygen will react (Otherwise, we are all in trouble.) The problem is solved just like the problems in Sec. 8.2. [Pg.133]

To recapitulate some of that here, it was a matter of noting two points first, that as Er gets further and further away from zero (in terms of SD) it becomes increasingly unlikely that any given value of AEr will be close enough to Er to cause trouble. The second point is that, in a real instrument there is, of necessity, some maximum limit on the value that 1 / Er - AEr) can attain, due to the inability to contain an actually infinite number. Therefore it is not unreasonable to impose a corresponding limit on our calculations, to correspond to that physical limit. [Pg.261]

A round-bottomed flask (capacity 1 1.) is provided with a wellfitting thin-walled double neck attachment (Eig. 30). An ascending Liebig condenser is clamped obliquely and its inner tube is joined by a short wide rubber tube to the oblique neck in such a way that the flask can be vigorously shaken without trouble. The upright neck, which serves for the introduction of the zinc dust required for the reduction, is closed with a cork. [Pg.183]

Fortunately, Snooks was also a surprisingly patient man. He waited calmly while my assistant drew physostigmine into a syringe and handed it to me to inject. Even before it could take effect, Snooks quietly returned to his bed and made no further trouble. The thick, unhinged door, however, continued to lie flat on the floor a poignant tribute to his door-busting ability. [Pg.167]

We sought something less dramatic. The algal producer need not be a usual prey of the looplankter. Some algal species always seem to prosper when the zooplankters are in trouble. The blue-greens, in particular, have often been observed to dominate waters in which there are few, or no, looplankters. They have been consistently shown to be poor foods not only for sooplankters, but also for a variety of other eukaryotic organisms fl-8). [Pg.140]

Cuba. Hot water extract of the seed is taken orally by males as an anaphrodisiac k Haiti. Decoction of the grilled fruit and leaf is taken orally for anemia, edema, asthenia, and rage. The fruit is taken orally for hepatitis and liver troubles. The soaked fruit is used externally for nervous shock. For headache, the leaf decoction is taken orally or the leaf is applied to the head h Mexico, The leaves are made into a poultice and used to treat fever . Hot water extract of the roasted seed is taken orally by nursing mothers to increase milk production h Nicaragua. Leaves are used externally for headache, and the hot water extract is taken orally for stomach pain . Decoction of the seed is taken orally for fever and used externally for cuts and hemorrhage L Peru. Hot water extract of the dried fruit is taken orally as a stimulant for sleepiness and drunkenness h Infusion of the leaf is taken orally to induce labor, and the hot water extract is taken orally as an antitus-sive in flu and lung ailments . [Pg.156]

In the first paragraph or first line of the story, introduce the hero and swat him with a fistful of trouble. The author should hint at a mystery, a menace or a problem to be solved—something the hero has to cope with. ... [Pg.186]

Beynon, H., Cox, A. Hudson, R. 2000. Digging up Trouble. The Environment, Protest and Opencast Coal Mining. Rivers Oram Press, London, 306 pp. [Pg.204]

The underlying assumption in several of these cards was that a numerical example would overcome all of the troubles the student was having. The critical feature in comments that reflected the first of the students expectations was that examples were only valid if they were numerical. When instructors presented non-numerical examples, the students generally viewed the information as more theory. Consider Craig s reaction to the question of whether discussion of an example based on the particle in a box was what he wanted to see. [Pg.162]

Ur-ine Trouble The Truth about Drug Tests Under the Influence Drugs and the American Work Force... [Pg.591]

As shown by the formulas next to 5c and 6c, we are to understand that the horizontal bonds to the chiral center extend out of the plane of the paper, toward you, while the vertical bonds extend behind the plane of the paper, away from you. The overall translation of the projection formulas into the mirror-image, perspective drawings 5 and 6 may give you more trouble. The... [Pg.129]

With a little experience the experimentalist becomes used to the sound of a properly operating pump, and any deviation in this sound is a sign of trouble. The distinctive sound when there is a small leak in the system, or a low oil level (the sounds are often similar), or the slapping sound characteristic of a worn belt, is a tip-off that remedial action is necessary before the problem gets worse. [Pg.235]


See other pages where Troubles, the is mentioned: [Pg.662]    [Pg.503]    [Pg.121]    [Pg.370]    [Pg.74]    [Pg.249]    [Pg.24]    [Pg.16]    [Pg.116]    [Pg.230]    [Pg.232]    [Pg.149]    [Pg.111]    [Pg.220]    [Pg.35]    [Pg.211]    [Pg.18]    [Pg.25]    [Pg.45]    [Pg.4]    [Pg.194]    [Pg.795]    [Pg.323]    [Pg.204]    [Pg.394]    [Pg.109]    [Pg.2422]    [Pg.55]    [Pg.321]   


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