In the structure of acrolein (prop-2-en-1-al) above, the most deshielded signal observed in the proton NMR spectrum is around 10 ppm. It corresponds to… … the red proton

… the green proton

… the blue proton

… the black proton

Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v

When you turn on a battery-operated device, an electrical circuit is

Classify each possible hypothesis about a medicinal aloe vera plant as falsifiable or non-falsifiable. aloe vera gel is the best natural skin moisturizer. aloe vera gel can heal wounds by boosting cell renewal. aloe vera juice tastes better than carrot juice. drinking aloe juice can reduce the risk of lung cancer.