Which separation technique could be used to separate a mixture based on differnces in boiling point. O filtration O distillation O chromatography

Q: ?If 35.93 mL of 0.1590 M NaOH neutralizes 27.48 mL of Sulphuric acid, what is the concentration of…

A: question -1 -given values  volume of acid = V1 = 27.48 ml.  volume of base=V2= 35.93 ml conc. of…

Q: 10. Fill in the boxes H,SO4 H,O

A:

Q: help me find the standard deviation

A:

Q: A blue crystal is added to an alcohol solution, but does not dissolve in the alcohol. How would you…

A: It is known that like dissolves like, meaning that substances with similar chemical characteristics…

Q: Why a piece of wood is a mixture?

A: Wood is a substance made up of cellulose, hemicelluloses, and lignin.

Q: 8) The vessel to be weighed should be placed of the pan. (off to the side, or in the center) 9)…

A: 8. The vessel to be weighed should be placed in the center of the pan.  For proper weighing, vessel…

Q: Write the following in Standard form

A: Standard form is used for writing very large numbers or very small numbers

Q: gas. D. Matter with a defined shape and defined volume. E. The formation of new substances by…

A: We have to match the right answer

Q: BaCl2٠2H2O What is the mass salt?  What is the mass water?  What is the mass percent?

A: Ans

Q: 6. Satar hi Br

A: Aromatic compounds like benzene undergo electrophilic substitution reactions. Some are- 1-…