answersLogoWhite

0

What else can I help you with?

Continue Learning about Natural Sciences

What is the pOH of a solution with OH- 1.410-13?

To find the pOH of a solution, you can use the formula pOH = -log[OH⁻]. Given that [OH⁻] = 1.41 × 10⁻¹³, calculate the pOH: pOH = -log(1.41 × 10⁻¹³) ≈ 12.85. Therefore, the pOH of the solution is approximately 12.85.


What is the number of kilograms of solvent in a 0.70 molal solution containing 5.0 grams of solute (molar mass of solute 30 g)?

molarity = moles of solute/ kilogram of solvent 0.30=13/x 0.30x=13 x=13/0.30 x=4.333333333333333333


What is the amount of light absorbed by a solution?

this question is wrong for three reasons.1, The type of matter determines its capacity or incapacity for storing or releasing heat.2,a "sample" is very much to vague to apply measure to or from.3 heat is relative.


Why hydrazine does not use as solution?

Hydrazine is not typically used as a solution because it is highly reactive and can decompose spontaneously, leading to potential hazards. It is often used in its pure form or as a hydrate compound for safety reasons. Additionally, hydrazine can react with many other chemicals present in a solution, making it challenging to maintain its desired properties.


Why do you want to get the solvent back from a solution?

Recovering the solvent from a solution can be beneficial for economic and environmental reasons. It allows for the reuse of the solvent, reducing costs associated with purchasing new solvent. In addition, solvent recovery helps minimize waste and environmental impact by preventing the release of harmful chemicals into the environment.