What additional data might help leaders in developing an emergency plan for natural
disasters in their state? Select the two best statements.
DA
Information on the number of occurrences of each natural disaster in their state for
the past 10 years
Information on the average annual income for a family in the United States over
the past 10 years
Information on the record high and record low temperatures in their state for the
past 10 years
D
Information on the cost of each natural disaster in their state for the past 10 years
E
Information on the total amount of land that is being farmed in their state for the
past 10 years
Answers: 3
Chemistry, 22.06.2019 08:30, jalst6084
7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation. 8. when a 2.5 mol of sugar (c12h22o11) are added to a certain amount of water the boiling point is raised by 1 celsius degree. if 2.5 mol of aluminum nitrate is added to the same amount of water, by how much will the boiling point be changed? show all calculations leading to your answer or use 3 – 4 sentences to explain your answer. 9. if 5.40 kcal of heat is added to 1.00 kg of water at 100⁰c, how much steam at 100⁰c is produced? show all calculations leading to an answer. 10. the freezing of water at 0⁰c can be represented as follows: h2o (l) ↔ h2o(s) the density of liquid water is 1.00 g/cm3. the density of ice is 0.92 g/cm3. in 3 – 4 sentences explain why applying pressure causes ice to melt.
Answers: 1
Chemistry, 22.06.2019 18:00, brisacruz013
Which statement best describes the he properties of iconic compounds ?
Answers: 1
What additional data might help leaders in developing an emergency plan for natural
disasters in th...
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