(sodium bicarbonate), it produces a chemical reaction. carbon dioxide gas is produced. as more and more gas is produced, pressure in the film container builds, until poof! the lid is blown off, revealing bubbling foam. it is important to have the lid completely snapped on...
METHOD OF UTILIZING HEAT PRODUCED DURING REACTIONS OCCURING IN THE COURSE OF CATALYTICAL GAS AFTER-BURNING PROCESSESHABER JERZYBUSKO JOZEFGOZDZIEWICZ ZYGMUNTWOJCIECHOWSKI JERZY
The reactivity of gas-phase V(a4F3/2), Cr(a7S3), Co(a4F9/2), Ni(a3F4, a3D3), and Zn(4s2 1S0) with N2O as a function of temperature and pressure is reported. The transition metal atoms were produced by the photodissociation of an appropriate precursor molecule and detected by laser...
Another vital alcohol is n-propanol which is considerably less toxic and less volatile than methanol37. Thus, it may be a desirable case for developing biofuels, but there are many discussions about that. It is well known that n-propanol serves high octane numbers and has lower corrosion than...
is the main source of energy emitted by normal stars, such as theSun, where the burning-coreplasmahas atemperatureof less than 15,000,000 K. However, because thegasfrom which astaris formed often contains some heavier elements, notablycarbon(C) andnitrogen(N), it is important to include ...
Sodium-potassium alloy (NaK) is used to a limited extent as a heat-transfer coolant in some fast-breedernuclear reactorsand experimentally in gas-turbine power plants. The alloy is also used as acatalystor reducing agent in organic synthesis. ...
What is claimed is: 1. A method of monitoring a biologically catalyzed reaction, comprising the steps of: determining a trace gas which either is a metabolic intermediate produced during said reaction or equilibrates with a metabolic intermediate produced during said reaction; measuring the concent...
The final inadequacy of the X-ray structural method is that it is not surface sensitive: and it is vital to know the precise two-dimensional crystallography at the habit faces of certain crystals that undergo interesting gas-solid reactions. On general grounds, however, it seems safe to ...
One ambitious goal of nuclear physics is a predictive model of all nuclei, including the ones at the fringes of the nuclear chart which may remain out of experimental reach. Certain regions of the chart are providing formidable testing grounds for nuclea
in the Bunsen flame produced by a burner to which the air intake can be regulated, thereby altering the flow from an intensely hot one—in which most of the fuel gases are oxidized to carbon dioxide and water—to a relatively low temperature flux in which most of the fuel gas is only ...