<p>Organic synthesis. Apparatus used to manufacture nitrobenzene. The round-bottomed reaction flask is held in a beaker of cold water by a clamp. On top of the reaction flask is a dropping funnel. This contains benzene which is added slowly, dropwise, to the mixture in the flask. This is the nitrating mixture, which is concentrated sulphuric acid and concentrated nitric acid. The acids react and give out heat when mixed. The addition of the benzene to the nitrating mixture also produces heat, which is why the cold water and slow addition is needed. Nitrobenzene is used mainly to manufacture dyes, as well as other organic chemicals.</p>
Elevate any room with our handcrafted stretched canvas gallery wraps. Printed with archival inks and wrapped around a 1.25” inch solid wood stretcher bar, our giclée big canvas art prints are a timeless option for any decor style or space.
<p>Our giclée canvas art prints are produced with high quality, UV-resistant, environmentally-friendly, latex inks and artist grade, polycotton canvas. We pride ourselves on color accuracy and image clarity to ensure your new canvas wall art lasts for years to come.</p>
<p>Assembled in the USA, each of our 1.25” inch gallery wrapped canvas art prints is stretched and stapled by our highly skilled craftspeople. Each canvas print is carefully handcrafted to ensure taut canvas wraps and clean corners for outstanding quality and durability.</p>
<p>Our handcrafted stretched canvas prints include sawtooth hangers for an easy and secure installation.</p>
Science
Chemistry
Andrew Lambert
Photography
