Explain what is boiling point and melting point. What is the melting point of latex? What is the melting point of meso-stilbene dibromide? What is the molecular formula of acetone? What is the melting point of potassium? What is the density of acetone?
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Butylated hydroxytoluene(BHT) is white or light yellow crystal. BHT has a melting point of 71°C, a boiling point of 265°C, a relative density of 1.048 (20/4°C), and a refractive index of 1.4859 (75°C). Solubility of BHT at normal temperature: methanol 25, ethanol 25-26, ...
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Osmolarity, also known as osmotic concentration is the number of osmoles of solute present in 1 L solution. 1 M NaCl solution produces 1 mole Na+ and 1 mole Cl−. Thus 1 M NaCl solution has an osmolarity of 2 Osmole/L Answer and Explanation: 0.9% NaCl solution has 0.9...
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Methanol | Structure, Density & Molar Mass from Chapter 6 / Lesson 5 25K What is methanol? Learn about methanol density, methanol structure, and methanol lewis structure. Read about common methanol uses and the methanol molar mass. Related...
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In the aerobic atmosphere currently prevailing at the Earth’s surface, the most stable form of carbon is its fully oxidised state, CO2. The atmosphere contains 2.6 x 1012 tonnes of carbon as CO2 which is in equilibrium with even larger amounts (1.3 x 10
Poly(acrylic acid) (PAA) has a carboxyl group on every two carbon atoms of the main chain. It has high negative charge density when all carboxyl groups dissociate. This polymer and poly(sodium acrylate) (NaPAA) are thus one of the most abundantly used water-soluble anionic polyelectrolytes,...