Explain what quantity of heat in kj is produced
Explain what quantity of heat in kJ is produced when 100 mL of 1.0 M H2SO4 is mixed with 100 mL of 1.0 MKOH? The heat of neutralization for a strong acid in dilute water solution is about 60 kJ mol-1.
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A poll stated that 32% of those polled think economy is getting worse. An economist wanted to check this claim so she surveyed 750 people and found that 30% of them thought economy is getting worse. What is the test value?
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A mandatory competency test for high school has a mean of 175 and a standard deviation of 20. The bottom 5% of the class will be required to attend summer school. What is the minimum score a student would need to earn in order to stay out of summ
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