Which of the following is soluble in water? Cu(OH)2 PbSO4 RbNO3 Ca3(PO4)2 Group 1 and 2 Elements: The first two columns (groups) of the periodic table have special names. They are referred to as the alkali metals and the alkaline earth elements, respective...
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?
Copper sulfate, also known as cupric sulfate or blue vitriol, is a chemical compound with the formula CuSO4. It is a salt that is highly soluble in water and has a blue color due to the presence of copper ions. Copper sulfate is commonly used as a fungicide, herbicide, and pesticide in...
Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble. Organometallic forms are soluble in organic solutions and sometimes in both aqueous and organic solutions. Metallic ions can also be dispersed utilizing...
Water Soluble:Easily Soluble in Water, Insoluble in Ethanol; Density:2.189 G/Cm 3;; Melting Point:52-55 C; Dangerous Class:4.2; CAS No.:7758-98-7;10124-44-4; Formula:CuSo4; EINECS:231-847-6;215-568-7; Purity:90%~99%; Type:Copper Sulfate; ...
Substancesthat contain water with saltsas known as hydrous substances. Example: Sodium carbonate decahydrate, (Na2CO3. 10H2O), Copper sulphate pentahydrate (CuSO4. What are hydrous minerals? Hydrous minerals are, however stable to higher pressures than the water-saturated granite solid...
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 ...
Thus, they are more soluble in water than are alcohols and have higher boiling points. Phenols occur either as colourless liquids or white solids at room temperature and may be highly toxic and caustic. Phenols are widely used in household products and as intermediates for industrial synthesis. ...
Feeding 1-mM CuSO4-treated medium induced a fluorescent signal in the same cells (l). Confocal analysis revealed the cup-shaped structure of these cells, an opening with only a small pore toward the intestinal lumen (m). (n) Real-time PCR (RT-PCR) analysis performed with different regions...
Describe why ice floats on water. 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...