The chemical formula for copper sulfate is CuSO4.x H2O, indicating that it is a covalent compound comprising copper, sulfur, and oxygen. Its crystalline structure and pleasant smell are evident from its chemical composition. Figure (1) shows the molecular structure of copper sulfate. Fig 1. Chem...
Explain briefly why CuSO4 dissolves more easily in water than an organic solvent. Explain why amines are insoluble in NaOH. Is I2 more likely to be soluble in water or carbon tetrachloride? Explain. Why does sugar dissolve but not dissociate in water even though it is a polar molecule?
Study precipitate reactions. Determine precipitate solubility according to solubility rules. Learn to write ionic equations by following a molecular reaction. Related to this Question Explore our homework questions and answers library Search Browse
The polar or nonpolar nature of any compound can also be determined from its solubility in a sol...
CuSO4 (2 μM) was used to induce the expression of the Cu2+-responsive petE promoter,51 while the petJ promoter was induced by removing Cu2+ from the medium through centrifugation and resuspension. For high-density cultivation used for ATP synthase purification, Synechocystis 6803 overexpressing ...
For click chemistry 50 μg of protein was incubated with rhodamine-B-azide (20 μm; Azide Fluor 545, Sigma), Tris(2-carboxyethyl)phosphine hydrochloride (1 mm), Tris((1-benzyl-1H-1,2,3-triazol-4-yl)methyl)amine (100 μm), and CuSO4 (1 mm) for 2 h. Excess reagents were removed...
The scientific study of matter's characteristics and behaviour is known as chemistry.andare different from the normal vocabulary. It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, ...
in medium MP3–01.00 (20 g l À 1 defatted soya, 20 g l À 1 D-Mannitol, 1 ml active solution Nr 1901, which contained 4 g l À 1 ZnSO4.7H2O), 0.1 g l À 1 H3BO3, 5 g l À 1 FeSO4.7H2O, 0.005 g l À 1 KI),1 g l À 1 CoCl2, 0.2 g l À 1 CuSO4...
a complex medium that consisted of (per liter tap water) oatmeal (Holo Hafergold, Neuform, Germany) 20 g, and trace element solution 5 ml, which was com- posed of (per liter deionized water) CaCl2Â2H2O 3 g, iron(III) citrate 1 g, MnSO4Â1H2O 200 mg, ZnCl2 100 mg, CuSO4...
Why does I_2 have a higher boiling point than F_2? Explain briefly why CuSO4 dissolves more easily in water than an organic solvent. Why is NaCl described as a strong electrolyte? "Hard water" contains relatively high concentrations of C a 2 + . Explain why hard water decreases the effec...