This topic contains a solution. Click here to go to the answer

Author Question: What is the boiling point of a solution of 12.0 g of urea (CH4N2O) in 165.0 g of water? (Kb (H2O) = 0.52 C/m) (Read 24 times)

dabomba718

  • Full Member
  • ***
  • Posts: 158

Question 1

What is the boiling point of a solution of 11.0 g of lactose (C12H22O11) in 145.0g of water? (Kb (H2O) = 0.52 °C/m)
◦ 0.1°C
◦ 99.9 °C
◦ 100.1°C
◦ 102.2 °C
◦ 105.7 °C

Question 2

What is the boiling point of a solution of 12.0 g of urea (CH4N2O) in 165.0 g of water? (Kb (H2O) = 0.52 °C/m)
◦ 99.4°C
◦ 100.0 °C
◦ 100.6°C
◦ 106.2°C
◦ 108.4°C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by dabomba718 on Nov 5, 2023

MajorWaffle

  • Full Member
  • ***
  • Posts: 177
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly




dabomba718

  • Member
  • Posts: 158
Reply 2 on: Nov 5, 2023
YES! Correct, THANKS for helping me on my review


aruss1303

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

For a complete list of videos, visit our video library