(References) What is the maximum concentration of Znºt in a solution of pH 12.00? Kop (Zn(OH)2) = 4.5 x 10-17

How much energy is required to change a 34 g ice cube from ice at -13?C to steam at 111?C? The specific heat of ice is 2090 J/kg ·? C, the specific heat of water is4186 J/kg ·? C, the specific heat of stream is 2010 J/kg ·? C, the heat of fusion is 3.33 × 10^5 J/kg, and th...

[2] 11. Y is a value which is drawn from a normal distribution with mean 2.5 and standard deviation 2.5. The probability that y is positive is: A. 0.1587 B. 0.5 C. 0.6587 D. 0.8413 E. none of the above...

Evaluate the definite integral. 5 S (5x2 - 6x +6)dx 0...

4. A low oxidation state organometallic complex contains -acceptor ligands and the metal center tends to acquire 18 electrons in its valence shell, thus filling the valence orbitals. This is known as the 18-electron rule. Show that Mo(CO)6 obeys the 18-electron rule....

Proof: two sides of a quadrilateral are equal if and only if it is a parallelogram....

Sunbeam's group of close friends are going to fifth grade in September. All are going to Highway elementary school and their home rooms will be 12,14,or 16. All of her friends but 4 are going to room 12, all but 4 are going to room 14, and all but 4 are going to room 16. Not counting Sunbeam, ho...

The accounting records of Prestige Auto Repair Prestige Auto Repair showed a balance of $ 6 comma 700 $6,700 in Estimated warranty payable at December​ 31, 2017 2017. In the​ past, Prestige Auto Repair's Prestige Auto Repair's warranty expense has been 2 2 percent of sales. Durin...

Assuming that your reaction has produced only isoborneol, calculate the theoretical yield and percent yield for isoborneol product. Given the mass of isoborneol isolated is 0.184 g. Write appropriate chemical equations, formulas and show all stoichiometric calculations with the mass of pure camphor ...

3 Ratio Analysis: Using Excel for key performance indicators (KPIs) 5 The Boring Company has data for the four divisions for the year, and wants the results for the three specified key performance Indicators (KPIs). Return on Investment Profit Margin Ratio Asset Turnover Ratio (ROI $ 7 Division 8 Ea...

How is inheritance of chloroplast genomes determined in Chlamydomonas? Both parents make an equal chloroplast genome contribution to the zygote. A chloroplast gene specifies the uniparental inheritance of the chloroplast genome from the mt+ parent. Both parents make an equal chloroplast genome...

Part of an Excel output relating 15 observations of X (independent variable) and Y (dependent variable) is shown below. Provide the values for a-e shown in the table below. (See section 15.5) Summary Output ANOVA df SS MS F Significance F Regression 1 2.75...

which model (biomedical or biopsychosocial)is more effective in helping an ill person return to good health?...

please give a clear accurate answer for a positive rating 25-8,9 Make a Lens Due in 4 hours, 38 minutes An object is 23.2 cm from a bi-convex lens with n=1.53 and curvature radii 32.6 cm (front surface) and 58.0 cm (back surface). (a) What is the focal length of the lens? Submit Answer Tries 0/15 (b...

How do you factor #4-4y^2+y^4#?...

Part b) Th best predicted age of the best actor winner given that the age of the best actress winner is 29 years is ___ years old. Find the regression equation, letting the first variable be the predictor x) variable. Using the listed actress/actor ages in various years, find the best predicted age ...

Find the value of the linear correlation coefficient r. X y 36.6 21.6 6 2 25.8 26.9 43.4 2 9 4 O 0.171 0.192 0 -0.192 00...

A parallel-plate capacitor has capacitance 9.50 uF. (a) How much energy is stored in the capacitor if it is connected to a 7.00-V battery? (b) If the battery is disconnected and the distance between the charged plates doubled, what is the energy stored? (c) The battery is subsequently reattached to ...

A Moving to another question will save this response. Question 3 If you give a direct proof, what do you assume and what do you prove? that is, of the form p > 9. assume p, prove q. o assume q, prove p assume p, prove not q assume not p, prove not a A Moving to another question will save this res...