What is the ph of a solution of a strong acid
What is the pH of a solution of a strong acid like HCl acid,which is 6.06 x 10-2 M? HCl is a strong acid, so it is completely ionized in aqueous solution. This means the hydrogen ion concentration is equal to that of the acid?
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A sample of size 1 is drawn from the uniform pdf defined over the interval [0,θ]. Find an unbiased estimator for θ^2. (Hint: is θ(hat)=Y^2 unbiased?)
How would you monitor the progress of a column chomatography when the sample is colorless? Describe at least two methods.
Three astronauts, propelled by jet backpacks, push and guide a 120 kg asteroid towards a processing dock, exerting the force the force shown fing 5-29, with F1= 32 N, F2= 55N , F3= 41 N, θ1= 30 degree and θ3= 60 degree. What is the ast
If you reject the null hypothesis in favor of the alternative hypothesis, does your test prove that the alternative hypothesis must be true? please explain.
The length of time necessary to tune up a car is exponentially distributed with a mean of 0.5 hour. If two cars are waiting for a tune-up and the service time are independent, what is the probability that the total time for the two tune-ups will e
A vernier scale improves the precision of a measurement. Let us compare a standard meter stick to the Vernier calipers used in this lab. Each of these instruments has a least count of 1mm.
Four missiles are fired at a target. If the probabilities of hitting the target are 0.3, 0.4, 0.5 and 0.6 respectively and if the missiles are fired independently then what will be the probability
Calculate: a) the output speed of the driven sheave. b) the length of belt required. c) select an appropriate standrad belt from the table based on the calculated length.
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Because everyone's life is deemed valuable to God, the choice of suicide or euthanasia contradicts this and is therefore considered sin
According to the selection we read, what factors contributed to the division of Israel into a northern and southern kingdom? Please be specific
How does that character's story relate to a personal struggle with a particular type of problem.
Q1. How does Hwanja Lee's story in the video illustrate what Corduan says about witnessing to Buddhists?
In depth, Explain Ropke's thought, and evaluate it including the readings from earlier in the course. Compare and contrast his ideals.
Concisely and cogently summarize the most salient points of Andrew Sloane, Vulnerability and Care, chapter 8 and then critically evaluate its position
Are there any of the objections to the teaching of the Catholic Church that Austriaco describes and rebuts on pp. 108-113?