FOR the analysis of the nitrate content of sea water, and for certain tests on alkaloids, it is necessary to have sulphuric acid free from all but the most minute amounts of nitric acid.

Uric acid is a waste product found in urine. If your body makes too much or doesn't eliminate enough of it, uric acid levels can become too high—a condition known as hyperuricemia. High uric acid ...

I was fascinated by the idea of jet packs when I was a kid. They were sci-fi magic, and the idea that you could strap into an ...

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Malic acid benefits can include acne treatment, and skin care such as exfoliation and hydration. It is an alpha hydroxy acid, found naturally in fruits and wines and used as an ingredient in ...

Knowing foods that cause acid reflux can help you prevent and manage this condition. Common triggers include carbonated drinks, spicy foods, chocolate, and tomatoes. Acid reflux, also known as ...

The latest music icon to get the biopic treatment is none other than Bob Dylan, who is the focus of the 2024 new movie A Complete Unknown. Strapping on the guitar and filling the big shoes of Dylan is ...

In a mesmerising blend of art and mathematics, a research student from University College London (UCL) has recently gained widespread attention for creating intricate images solely through ...

The CBSE Class 10th exam dates are out for the 2025 board examination. The complete schedule was released on November 21, 2025. As per the date sheet, the CBSE Class 10 exams will start on Feb 15 ...

For example, Clarkson et al. (2024) highlight the role of non-carbonic acids, including nitric and phosphoric acids formed from fertilizers, and sulphuric acid generated by the oxidation of sulphides ...

Abstract: Maxwell's equations are replaced by a set of finite difference equations. It is shown that if one chooses the field points appropriately, the set of finite difference equations is applicable ...