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Calculate the enthalpy change (kJ) for a neutralization reaction between 25.0 mL of 1.0 M HCl and 25.0 mL of 1.2 M NaOH. The literature value of the reaction is -55.8 kJ/mol. whatos the limiting reactant?
answered
Dec 24, 2024
Chemistry
college
1
answer
233k
views
What dangers did Captain James Cook and Captain James Clark Ross and their teams face when attempting to reach the South Pole? PLSSS HELP ASAP~!!
answered
Dec 15, 2024
History
middle-school
2
answers
164k
views
A rectangular prism is 4 meters long, 5 meters wide, and has a height of 7 meters. What is its surface area?
answered
Sep 26, 2024
Mathematics
high-school
1
answer
153k
views
The proposal that one type of organism can change gradually into another type over a long period of time is known as: a) Lamarckism b) Darwinism c) Catastrophism d) Creationism
asked
Aug 23, 2024
Biology
high-school
1
answer
73.4k
views
Feeling music vibrations stimulates a portion of the Deaf person's brain which: "A. Activates B. Engages C. Triggers D. Excites"
asked
Aug 18, 2024
Health
high-school
1
answer
221k
views
How will an organisation help an employee to achieve the self-esteem level on Maslow’s Hierarchy of Needs?
answered
Jul 24, 2024
Business
high-school
1
answer
226k
views
What type of reaction is this
asked
Jul 24, 2024
Chemistry
high-school
1
answer
228k
views
What type of mutation is being shown: GATTACACT->GATTACTACT ? A) silent mutation B) insertion C) deletion D) point mutation.
answered
Jun 30, 2024
Biology
high-school
1
answer
97.0k
views
The term at position n in a sequence is n+5 Work out the 4th term in this sequence. (Hint: the 4th term is when n = 4)
answered
Jun 11, 2024
Mathematics
college
1
answer
111k
views
How long have the tubes been pre-warmed for a warmed sample collection?
asked
Jun 7, 2024
Biology
high-school
1
answer
134k
views
Describe time complexity of operations for the singly linked list.
asked
Jun 4, 2024
Computers & Tech
high-school
1
answer
146k
views
What part of the flower traditionally becomes the fruit? A) Anther B) Style C) Ovary D) Petal
asked
Jun 1, 2024
Biology
high-school
1
answer
60.0k
views
What kind of drains are used in gastro-intestinal surgery?
answered
May 29, 2024
Medicine
college
1
answer
212k
views
True or False Most communication skills are known by instinct and cannot be learned or improved.
answered
Mar 1, 2024
Social Studies
high-school
1
answer
169k
views
Which of the following DNS database records maps a domain name to a list of mail servers for that domain? a. NS (Network Administration) b. SPF (Sender Policy Framework) c. MX (Mail Exchanger Record) d.
answered
Jan 13, 2024
Computers & Tech
high-school
1
answer
6.1k
views
What happens when you multiply/divide two measurements, what happens to the percentage uncertainty? a) It decreases b) It increases c) It remains the same d) It becomes negative
asked
Jan 4, 2024
Physics
high-school
1
answer
121k
views
Which structure is unique to living organisms a-caspid b- nucled acids c-nucleus d- cytoplasm
asked
Oct 11, 2023
Biology
high-school
1
answer
98.5k
views
ootball on the ground is kicked with a speed of 20.3 m/s at an angle of 31.5° above horizontal. How high will it go before falling back down?
answered
Sep 24, 2023
Physics
college
1
answer
57.3k
views
The country of Cuba is currently an enemy of the United States. True
answered
Sep 11, 2023
Spanish
college
2
answers
113k
views
find the minimum first quartile median third quartile and maximum of each data set 12 10 11 7 9 10 and 5?
asked
Aug 12, 2023
Mathematics
college
1
answer
40.1k
views
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