Answer
87.66g
Explanation:
1.50 mol of NaCl times 58.44 equals 87.66.
Answer:
2molH2O:1molO2
=2molH2÷1molO2
=1molO2
=1molO2÷2molH2O
Explanation:
I have tried My out most ☺️
Explanation:
Since pressure remained constant, we can eliminate P from the equation
Doing some algebra and converting temperature to Kevin by adding 273, you should obtain the same result.
The question is incomplete, complete question is:
A solution containing CaCl2 is mixed with a solution of Li2C2O4 to form a solution that is in calcium ion and in oxalate ion. What will happen once these solutions are mixed?
Answer:
On mixing of both the solutions no precipitation will occur due to lower value of an ionic product of calcium oxalate from its solubility product.
Explanation:
Molar concentration of calcium ions =
Molar concentration of oxalate ions =
ionic product of calcium oxalate in solution :
Solubility product of calcium oxalate =
Generally precipitation occurs when ionic product of substance in solution exceeds its solubility product.
(precipitation occurs)
(non precipitation occurs)
On mixing of both the solutions no precipitation will occur due to lower value of an ionic product of calcium oxalate from its solubility product.
Answer:
Following are the solution to this question:
Explanation:
The octapeptides are:
Its structure includes free glycine amino, and alanine residues free carboxylic. Its peptides are customarily extracted from the left side free NH2 residues as well as the right side free -COOH residues only in the same direction, the sequence is provided.
please find the structure in the attached file.