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Chay
Questions and answers by visitors named
Chay
Questions (3)
Claim: For all theta such that
-pie/2<theta<pie/2 the following holds true: (1+tan(theta))^2=1/cos(theta)
3 answers
408 views
Consider a 0.10 M solution of a weak polyprotic acid (H2A) with the possible values of Ka1 and Ka2 given below, calculate the
3 answers
3,034 views
If the water temperature was 30.0C and the atmospheric pressure was 753 torr. What volume of hydrogen gas would you expect to
3 answers
808 views
Answers (2)
How much power is required to raise a 30 kg creat with a vertical distance of 6m in a time of seconds
Let f(x)=1/x+9 and h(x)= 1/ x-9 find
