Chemistry, asked by pazara8518, 1 year ago

What volume of 90% alcohol by weight (d = 0.8 g ml1) of ethanol must be used to prepare 40 ml of 10% alcohol by weight (d = 0.9 g ml1)?

Answers

Answered by Anonymous

The mass percent of ethanol is 10.1 %. ... Percent of alcohol by volume ( ABV) is the volume of ethanol in 100 ... The density of 12.5 % ABV at 20 °C is 0.9784 g/cm 3 .

Previous Question

Next Question

Similar questions

Social Sciences, 6 months ago

Whose painting is it? Who painted it and when? 2 points ...

Chemistry, 6 months ago

The valency of nitrogen is N203 is _____...

Chemistry, 6 months ago

plz answer my question fast l want to submit it now ...

Chemistry, 1 year ago

What type of isomerism is exhibited by the complex [co(nh3)4 cl2]^+ br^- write the structures of the possible isomers and the state of hybridisation of the central metal atom?

Computer Science, 1 year ago

What is the two network architecture for the wlan defined in the ieee802.11 standard?

English, 1 year ago

"What did Nankaka observe on Gavaskar's body on the day of his birth? How did it hellp in retaining his identity?"...

Science, 1 year ago

Which statements describe examples of irresponsible parenting? Check all that apply. 1.A parent allows his child to set her own bedtime at night. 2.A parent upsets his child by limiting time spent watching television. 3. A parent embarrasses her child by kissing him at school drop-off. 4.A parent yells whenever she is frustrated with a child’s behavior. 5.A parent leaves his young child...

Economy, 1 year ago

average income is important but it has lamination while using it explain...