What is the ksp for lithium tetraborate
What is the Ksp for lithium tetraborate if 50.0 mL of a saturated solution of lithium tetraborate requires 9.11 mL HCl to titrate the tetraborate ion?
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The ratio of carbon to hydrogen to nitrogen in nicotine is 5 to 7 to 1. What is the molecular formula of nicotine if its gram molecular mass is 162 g?
A. 1.6m long string fixed at both ends vibrates at resonant frequencies of 780hz and 1040hz, with no other resonant frequency between those values. What is the fundamental frequency of this string?
(a) What is the acceleration of each sprinter? (b) What are their respectve maximum speeds? (c) Which sprinter is ahead at 6.00-s mark, and by how much? (d) What is the maximum distance by which Helean is behind Laura, and at what time does that o
Plasma is the fluid portion of blood. The concentration of acetylsalicylic acid (aspirin, C9H8O4, molar mass = 180.0 g/mol) in your plasma is found to be 2.99 x 10-4M after you take two tablets of aspirin.
It is then disconnected from the battery and connected across an uncharged 2.00 micro F capacitor (C2). Determine the resulting charge on each capacitor.
A certain line in the spectrum of atomic hydrogen is associated with the electronic trasition in the H atom from the sixth energy level (n=6) to the second energy level (n=2).
At one point in a thermodynamic cycle, one mole of an ideal gas is under 100 Pa of pressure and has a volume of 2 cubic meters. What is the approximate temperature of the gas?
A population of 100 healthy men was followed for the development of prostate cancer as described herein: After being followed for 5 years, 20 men developed prostate cancer.
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Think about where you were the most and least engaged when reading a classmate's draft. Think about what captured your attention
Based on information provided in Ch. 11 & 12, how do you define "being an adult"?
You are a social worker working with foster children. You are making a home visit to Katie, age nine, and her foster family.
What is another way to say ". It is important to ensure that the youth understand what the study involves, what their participation entails
Suppose that a group of researchers would like to explore how we perceive objects in the real world, rather than just in a laboratory
Working in the yard, you feel unpleasantly hot and sweaty when you come in the house, so you take a shower and begin to feel better.
Which of the following is a behavioral indicator related to Family? A) Developing school readiness and transition strategies B) Developing collaborative