1 We have been able to obtain formaldehyde by the exposure of solutions of carbonic acid and bicarbonates to tropical sunlight in presence of various inorganic and organic photocatalysts.

Collier) of the “London Mining Journal” imparts a piece of valuable information respecting the beneficial effects of lime-water to cure persons affected with carbonic acid gas. He states that ...

0==K. 0. Na.O. Trc.-f-2C. 0*.-f-H. 0.; that is, tartrate of Eoda and potassa or Rochelle salt, which is a biba-sic salt, is formed, and carbonic acid and water are displaced, performing the same ...

One leading theory on the origins of life on Earth proposes that simple chemical molecules gradually became more complex, ...

A recent study has uncovered compelling evidence suggesting that the climate effects of new particles in urban areas have been significantly underestimated.

The role was created in 1962 as a way to enable the government to tap outside expertise, according to the publication Government Executive. A special government employee can be paid or unpaid ...

'Protests, torn letter': What happened when Biren Singh tried to resign as Manipur CM in 2023 Manipur Chief Minister N Biren Singh submitted his resignation amid political tensions and opposition ...

Photosynthesis is the process by which plants, algae and certain types of bacteria synthesise carbohydrates from carbon dioxide and typically water, using light as an energy source. The process ...

Patel is one of several controversial nominees Trump has named to top roles in his administration, like choosing Fox News host Pete Hegseth to be secretary of defense, Robert F. Kennedy Jr. to be ...

(2) You are limited to two withdrawals a year or the rate drops (3) You are limited to three withdrawals a year or the rate drops (4) You are limited to four withdrawals a year or the rate drops ...

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world ...

Pantothenic acid (vitamin B5) is a water-soluble B vitamin with key health benefits, including the body's ability to produce red blood cells and convert nutrients into energy in the body. It, is ...