"the best solution to our current global warming crisis is..."
During an earthquake, it is best to stand underneath a door frame, or beneath a sturdy piece of furniture. It is important to cover your head with your arms.
I read this as a 1 molar solution, which is to say, a concentration of one mole of NaOH per liter of solution. If that is not what you mean, please don't abbreviate the words (whatever the M and the m stand for) and write them out in full. I don't know what else it would mean other than molar.
the meaning of lines to stand
Always aim low on your target from a stand.
The permanganate solution has to cool and stand overnight before it can be filtered to remove MnO2 (manganese dioxide)Potassium permanganate is not a primary standard. It is difficult to obtain the substance perfectly pure and completely free from manganese dioxide. Moreover, ordinary distilled water is likely to contain reducing substances (traces of organic matter, etc.) which will react with the potassium permanganate to form manganese dioxide. The presence of the latter is very objectionable because it catalyses the auto-decomposition of the permanganate solution on standing. The decomposition:4MnO4- + 2H2O = 4MnO2+3O2+4OH-is catalysed by solid manganese dioxide. Permanganate is inherently unstable in the presence of manganese(II) ions:2MnO4-+3Mn2+ +2H2O = 5MnO2 + 4H+;this reaction is slow in acid solution, but is very rapid in neutral solution. For these reasons, potassium permanganate solution is rarely made up by dissolving weighed amounts of the highly purified (e.g., A.R.) solid in water; it is more usual to heat a freshly prepared solution to boiling and keep it on the steam bath for an hour or so, and then filter the solution through a non-reducing filtering medium, such as purified glass wool or a sintered glass filtering crucible (porosity No. 4).Alternatively, the solution may be allowed to stand for 2-3 days at room temperature before filtration. The glass-stoppered bottle or flask should bc carefully freed from grease and prior deposits of manganese dioxide: this may be done by rinsing with dichromate-sulphuric acid cleaning mixture and then thoroughly with distilled water. Acidic and alkaline solutions are less stable than neutral ones. Solutions of permanganate should be protected from unnecessary exposure to light; a dark-coloured bottle is recommended. Diffuse daylight causes no appreciable decomposition, but bright sunlight slowly decomposes even pure solutions.
None of the above (apex)
The best solution to the current global warming crisis is to slap a 2$/gallon tax on gasoline and use the money on mass transit systems."
Advanced solution practise
Cheating Piece Of Sh*t.
Static means still, whereas dynamic means moving. So if you can stand still without falling that demonstrates static balance. In contrast, if you can walk without falling that demonstrates dynamic balance.
1) Make a wooden door and frame and connect them with metal hinges. Paint it blue. When asked what scientific concept it demonstrates, open the door and say "it demonstrates forces" then slam it shut and say "it also demonstrates inertia". 2) Stand still and wave your arms around. When asked what scientific concept it demonstrates, say "my body is moving through time, but my arms are moving through space AND time."
The following Web Address provides a variety of things that the letters "TR" can stand for: http://en.wikipedia.org/wiki/TR The following Web Address provides a variety of things that the letters "TR" can stand for: http://en.wikipedia.org/wiki/TR
Iodine-Potassium-Iodide - IKI - Lugol's Solution
Piece, personal care or personal computer.
letting the mixture stand for a while
the moon lander stand
A teacher (also called a schoolteacher) is a person who provides education for students.