与 «FLORENCE FLASK»相关的英语书籍
在以下的参考文献中发现
Florence flask的用法。与
Florence flask相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Illustrated Guide to Home Chemistry Experiments: All Lab, No ...
fLoRENCE (BoILING) fLASkS A Florence flask, also called a boiling flask, is
specifically designed for vigorous boiling. Florence flasks are more robust than
Erlenmeyer flasks, and are less likely to break from physical or thermal shock.
Robert Bruce Thompson, 2012
2
Experiments in General Chemistry
Fill the 500 mL Florence flask (or Erlenmeyer flask) up to the neck with water and
add 25 mL of 6 M hydrochloric acid to the 250 mL Erlenmeyer flask. While the
Erlenmeyer flask is unstoppered, apply compressed air (or use a rubber bulb) to
...
3
Glass:
Florence Flask, Household Fiber Optics, Low ...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
Books, LLC, Source: Wikipedia, 2011
4
Basic Medical Laboratory Techniques
B FIGURE 1 -33 (A) Florence flask, (B) Erlenmeyer flask, and (O volumetric flask
diameter so the top opening is bottle-like. The opening may be plain. so it can be
stoppered with a cork, or it may have threads for a cap. Erlenmeyer flasks range ...
Barbara H. Estridge, Anna P. Reynolds, Norma J. Walters, 2000
5
The Scientific Papers of the Honourable Henry Cavendish, ...
521] The quantity of electricity in a Florence flask tried with and without a
magazine. The quant. el. in a Florence flask was tried by putting it on negative
side, and some of the jars &c. on the other, the battery of 6 Florence flasks being
used ...
6
Illustrated Chemistry Laboratory Terminology
FLORENCE FLASK Flat bottom Florence flasks are used in some experiments.
This Florence flask has a standard taper joint but some do not. Boil the sample on
a hot plate in the Florence flask. VIAL A vial is a small container. Store the ...
Herbert W. Ockerman, 1991
7
Archives of Useful Knowledge
Secondly, Take an ounce of the substance to be tried, powder it, and put it into a
Florence flask. If it is barilha or pot-ash, add one pound of pure water. If pearl-ash
, or any alkali that contains little earthy matter, half a pound ; boil for a quarter of ...
If pearl-ash, or any alkali that contains little eanhy matter, half a pound ; boil for a
quarter of an hour; when cool, filter it into another Florence flask. Thirdly,
Gradually pour the solution of alum, hot, into the alkaline solution, also heated,
and a ...
9
Memoirs of science and the arts: or, An abridgement of the ...
Weigh an ounce of the ash or alkaline substance to be tried, powder it and put it
into a Florence flask with one pound of pure water, (common water boiled for a
quarter of an hour, and afterwards filtered through paper, will answer) if the ...
10
Archives of Useful Knowledge
Secondly, Take an ounce of the substance to be tried, powder it, and put it into a
Florence flask. If it is barilha or pot-ash, add one pound of pure water. If pearl-ash
, or any alkali that contains , little earthy matter, half a pound; boil for a quarter of ...
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Florence flask在以下新条目的上下文中是如何使用的。
Science Play And Research Kit: Conductivity Tester
The flask is a 250 ml flat bottom Florence flask. The cork is from a Champagne bottle (technically a sparkling wine bottle). The Y-shaped tubing ... «Science 2.0, 十一月 13»
Science Play And Research Kit: Business Models, Packaging, And …
I'm trying to find a surplus 250ml glass Florence flask to test it, but haven't had much luck. Various styles of protective eyewear. The glasses ... «Science 2.0, 十一月 13»
11 Things Mad Scientists Should Never Do
Florence flask with mysterious orange solution. No chemistry lab is complete without this! Man_on_the_Ag_Mtn. View discussion >>. Being a ... «io9, 五月 13»
This Shot Glass Set Will Get You Drunk on Chemistry
The set, available through Living Royal for $15, comes with two beakers, an Erlenmeyer flask, and a Florence flask. Just make sure you use ... «Wired, 九月 12»
Chemicus is Your Chemistry-Inspired Home and Dining Set
A Florence flask for a vase, a retort-like ceramic as teapot, a beaker for a cup (that comes with a saucer), a side-arm round-bottom flask for a ... «Geeky gadgets, 四月 12»
