Chemistry

Explain the route of contamination for each chemical. Since Bisphenol A does not happen naturally but rather has turned out to be pervasive in the food products because of its high creation, utilization, and consequent environmental presentation its route contamination …

1. Polychlorinated dibenzo-p-dioxins (PCDD) and dibenzofuranes (PCDFs) and polychlorinated biphenyls (PCB) are kinds of industrious and bioaccumulating natural toxins with upgraded perpetual danger and cancer-causing properties and can be considered as ecological pointers of anthropogenic exercises since their event in …

Forum Questions Q1) Formula for Molar mass is: MM = grams/moles First step is to find moles. The formula to find it is: PV = nRT (Odde, 2015) Convert all the units into standard units. P = 777 torr = …

Forum Questions Q1) PV = nRT (Odde, 2015) P = 777 torr = 1.02 atm ; V = 125mL = 0.125L ; R = 0.082 K-1 L mol-1 atm; T = 126 C = 399.15 K n = PV/RT = …

1. isomers are compounds with the same molecular formula but differ in structural conformation. In C4H10O, the carbons can be arranged in a straight chain to form, but i-ol and but-2ol.we can also have a chain with three carbon atoms …

Introduction

Mendeleyev discovered the periodic table of the elements. This book not only covers about Mendeleyev but also develops our understanding and knowledge of the constitution of matter traced back from ancient Greek and onwards. The four elements principle that is …

Western blotting is a technique through which the sequences of amino-acid, present in the proteins can be identified. This method is pertinent to molecular biology. It also pertains to the cell. With the advancement of this technique, the biological researchers …

Abstract