2 pts Question 12 If atom X has an atomic number of 12, then it would have which of the following? 12 protons 6 protons and 6 neutrons O 12 isotopes ons 5 protons and 7 neutrons
Draw a lattice structure of chromium with coordination number:12
C 12 k • Number of support unknowns: Number of special conditions: Circle one: determinate indeterminate
please answer number 8 and 12 and explain. please answer
number 12 in units of kJ/mol
Question 8 5 pts Consider the following table of standard electrode potentials for a series of hypothetical reactions in aqueous solution: Reduction Half- E® (v) Reaction A*(aq) + e- A(s) 1.57 B2+(aq) + 2 e- B(s) 1.11 c+(aq) + e- → C(s) 0.83 D3+ (aq) + 3e D(s) -0.47 E* (aq) + e → E(s) -1.95 What is the standard cell potential for the...
12) An accounts department started an improvement project to try to reduce the number of internal purchase forms that its users completed incorrectly. As an overall measure of their success, they want to use a Control Chart to measure the number of purchase forms that were not completed correctly. Draw a detailed Control Chart showing the Mean, UCL, LCL and Target Value. UCL = Mean + σ, LCL= Mean-o, Target Values 8, (10 Points) Day of Number of month purchase...
12:12 O f 13) The table gives the number of new, privately-owned houses built in a certain town during the specified year. Year 2005 2006 2007 2008 2009 2010 2011 Houses Built 1682 1648 1600 1550 1575 1621 1700 to estimate the number of houses built in 2012 b) Use regression capabilities of your calculator to write the quadratic function given this data. Use it to find the number of houses in 2012.
If the price of a haircut is $12, the number of haircuts provided is 100. If the price rises to $25 per haircut, barbers will work much longer hours, and the supply of haircuts will increase to 300. The price elasticity of supply for haircuts between $12 and $25 using the mid-point method is
The number of earthquake tremors in a 12-month period appears to be distributed as a Poisson random variable with a mean of 6. Assume the number of tremors from one 12-month period is independent of the number in the next 12-month period. Round your answers to four decimal places (e.g 98.7654) (a) What is the probability that there are 10 tremors in 1 year? (b) What is the probability that there are 18 tremors in 2 years? (c) What is...
identify the set of even natural number that are less than 12
Find the number using the following Venn diagram. n(An B) (12 15 12 Need Help? Read It Talk to a Tutor