Two reference solvents, having a separate, up-field singlet - acetone and acetic acid, are present. The acetone peak is anticipated to seem more shielded, about 1.5ppm. The peak present in the ...

Around 200µL of acetone and 500µL of water are placed in a clean, dry NMR tube. The tube is then capped and inverted for mixing. The resulting solution’s 1 H NMR spectrum is then recorded. From the ...