subject
Chemistry, 20.11.2020 04:30 19elbatawisaly

Harry dissolved 9.36 g sample of LiOH into water in a calorimeter. The temperature of the calorimeter rose from 36.9 degrees Celsius to 52.8 degrees Celsius. The heat capacity of the calorimeter and its contents is 639 J/ degC. What is the enthalpy for the solution process if Harry repeats the lab again and 2.85 mol of the LiOH was dissolved? Given: the molar mass of LiOH is 23.95 g/mol

ansver
Answers: 1
Show answers

Another question on Chemistry

question
Chemistry, 22.06.2019 00:00
Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.
Answers: 1
Answer
question
Chemistry, 22.06.2019 05:20
Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally
Answers: 1
Answer
question
Chemistry, 22.06.2019 12:00
Explain what happens at the saturation point when adding salt to water at room temperature.
Answers: 1
Answer
question
Chemistry, 23.06.2019 00:00
The graph indicates the running route for tobias. which best describes his run? from time 0 to 6, he went fast and then slowed down. from time 6 to 10, he was at his slowest. from time 12 to 14, he went very slow. from time 14 to 18, he went toward the starting point.
Answers: 2
Answer
You know the right answer?
Harry dissolved 9.36 g sample of LiOH into water in a calorimeter. The temperature of the calorimete...
Questions
question
Mathematics, 24.10.2019 04:50
What is the slope intercept form for coordinates (0,-11) and (11/2,0)...
question
English, 24.10.2019 04:50
Considering the authors use of appeals in their passages, which paragraph most appeals to logos?...
question
Mathematics, 24.10.2019 04:50
Agarage floor measures 150ft by 120ft. a scale drawing of the floor on grid paper uses a scale of 1 unit : 15feet. what are the dimensions of the dra...
question
English, 24.10.2019 04:50
Which moral was aesop most likely teaching in "the bundle of sticks"? parents are wise. greed is dangerous. children are disobedient. strength is in...
question
Business, 24.10.2019 04:50
Artigas enterprises uses two materials in the production of its product. the materials, l and m, have the following standards: material standard mix...
question
Business, 24.10.2019 04:50
Australia's real gdp was 815 billion dollars in 2005 and 841 billion dollars in 2006. australia's population growth rate in 2006 was 1.24 percent. cal...
question
Business, 24.10.2019 04:50
On january 1, 2018, gridley corporation had 375.000 shares of its $2 par value common stock outstanding. on march 1, gridley sold an additional 750.00...
question
Business, 24.10.2019 04:50
Jorgenson corporation has provided the following data for the first five months of the year: machine hours lubrication cost january 260 $ 1,515 febru...
question
Business, 24.10.2019 04:50
Andrea needs to find a kennel for boarding her son’s dogs. there are several different kennels in her community, and andrea believes comparisons betwe...
question
Business, 24.10.2019 04:50
Teal mountain inc. operates a retail operation that purchases and sells snowmobiles, among other outdoor products. the company purchases all inventory...
question
Mathematics, 24.10.2019 04:50
Jenna knits scarves and then sells them on etsy, an online marketplace. let cc(xx) = 4xx + 20 represent the cost cc in dollars to produce 1 to 6...
question
Business, 24.10.2019 04:50
7. rate of return. a stock is selling today for $40 per share. at the end of the year, it pays a dividend of $2 per share and sells for $44. a. what i...
question
Mathematics, 24.10.2019 04:50
Aconsultant has three sources of income—from teaching short courses, from selling computer software, and from advising on projects. his expected annua...
question
Engineering, 24.10.2019 04:50
On a sunny day, solar energy reaches earth at a rate of 4.0 . suppose a house has a square, flat roof of dimensions 10. m by 10. m. calculate how much...
question
Social Studies, 24.10.2019 04:50
According to john mackie: "whether the laws of nature are deterministic or statistical, we can give a coherent definition of a miracle as a supernatu...
question
Mathematics, 24.10.2019 04:50
Jenna knits scarves and then sells them on etsy, an online marketplace. let cc(xx) = 4xx + 20 represent the cost cc in dollars to produce 1 to 6...
question
Business, 24.10.2019 04:50
Kathy myers frequently purchases stocks and bonds, but she is uncertain how to determine the rate of return that she is earning. for example, three ye...
question
Social Studies, 24.10.2019 04:50
Luis has lived in a poor neighborhood since childhood, where violence and unemployment are high. there is heavy police presence near his home, mostly...
question
Mathematics, 24.10.2019 04:50
The percentage of alcohol in a person's bloodstream t hr after drinking 8 fluid oz of whiskey is given by a(t) = 0.23te−0.4t (0 ≤ t ≤ 12).†
question
Social Studies, 24.10.2019 04:50
Read the scenario about a formal discussion. sam is participating in a group discussion about the importance of healthy eating. throughout the...
More questions: Chemistry Another questions
Questions on the website: 13722359
See results (0)