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Proteins become more soluble with increased positive or negative charges because they form more interactions with water molecules through electrostatic attractions. These charged residues can bind to water molecules, stabilizing the protein structure and increasing its solubility in aqueous environments.
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Would salt be more soluble in polar solvents?
Yes, salt is more soluble in polar solvents because salt is an ionic compound that dissolves well in substances with opposite charges, such as polar solvents. The positive and negative ions in salt are attracted to the partial charges in polar solvents, allowing for better solubility.
Is CaCl non-polar?
it is a salt and therefore ionic is is however slightly soluble in polar solutions
What type of bonding does methanol have?
Methanol typically forms polar covalent bonds due to the sharing of electrons between the carbon, hydrogen, and oxygen atoms in the molecule. This results in a molecule with partial positive and negative charges, making it soluble in polar solvents like water.
What are water soluble minerals?
water is a polar solvent.it contain slightly charges in either sides.specially in hydrogen side,it takes negative(-) charge and in oxygen side,it takes a positive (+)charge.so it is a polar solvent.ionic compounds disolve well in water than others.other polar solutes too disolve in polar solvents.
Why does milk and vinegar curdle when mixed?
Vinegar is a dilute acetic acid.ACID CURDLINGIn normal conditions milk has a pH of about 6.5-6.7 and at this pH value the casein is without protons, it has a negative charge and therefore the casein micelles are relatively soluble, because they repel each others. In an acid ambient milk coagulates, because casein has its isoelectric point at 4.6 pH, that is at this pH value it has a quantity of positive charges equal to the quantity of negative charges and the positive part of each "micelle" is attracted by the negative part of the others, causing the formation of ionic bonds among the "micelle" working against the dipole-dipole bonds with water, so that the protein precipitates in the form of demineralized casein and in the solution remain soluble calcium salts.
Why are many sulphate compounds soluble but some are not?
If you mean why are they soluble in water, it is because the hydrogen in water has a slight positive charge and the oxygen in water has a slight negative charge, making an ionic compound (such as one containing sulphate) which has charges itself, readily soluble to adjoin these charges.
Would salt be more soluble in polar solvents?
Yes, salt is more soluble in polar solvents because salt is an ionic compound that dissolves well in substances with opposite charges, such as polar solvents. The positive and negative ions in salt are attracted to the partial charges in polar solvents, allowing for better solubility.
Are protein soluble in diluted Hydrochloric acid?
protein will have a net positive charge due to the protonation of all basic side chains (NH3+) in its structure therefore it will be soluble. If there is a charge at the protein surface, the protein prefers to interact with water, rather than with other protein molecules so makes it more soluble.
What is albumin in urinalysis?
Albumin refers to the amount of water soluble protein in the urine. A normal result would be negative.
Describes a molecule with opposite charges on opposite ends?
A molecule with opposite charges on opposite ends is called a polar molecule. This occurs when there is an unequal distribution of electrons, leading to regions of positive and negative charge. Water (H2O) is a common example of a polar molecule with oxygen carrying a partial negative charge and hydrogen carrying a partial positive charge.
Why does albumin and pepsin test positive for protein?
Albumin and pepsin test positive for protein because they are proteins themselves. Proteins can be detected using various biochemical tests that target specific protein characteristics, such as their amino acid sequences or ability to react with certain reagents.
Is CaCl non-polar?
it is a salt and therefore ionic is is however slightly soluble in polar solutions
What is the medical term for simple soluble protein?
Albumin and globulin are simple soluble proteins.
Why are polar molecules soluble in water?
Polar molecules are soluble in water because water is a polar molecule itself. This means that water has a positive and negative end, allowing it to attract and surround other polar molecules, dissolving them easily.
When a soluble metallic salt is added to water its electrical conductivity decreases?
No. Its electrical conductivity increases because the positive and negative ions of the salt dissociate in the water.
What type of bonding does methanol have?
Methanol typically forms polar covalent bonds due to the sharing of electrons between the carbon, hydrogen, and oxygen atoms in the molecule. This results in a molecule with partial positive and negative charges, making it soluble in polar solvents like water.
What are water soluble minerals?
water is a polar solvent.it contain slightly charges in either sides.specially in hydrogen side,it takes negative(-) charge and in oxygen side,it takes a positive (+)charge.so it is a polar solvent.ionic compounds disolve well in water than others.other polar solutes too disolve in polar solvents.
