ayoismeisjjjjuan

since: 2018-05-16 18:17:14

Age: 17

About myself:

Profiles:

Asked questions: 7

Gave the right answers: 5

Points: 181

Best answer: 2

Questions

Chemistry, 18.10.2019 03:30

Agcl is placed in 1.00 l of 0.55 m nacl, what mass of agcl will dissolve? (5) 7.1 solid agcl is placed in a beaker of water. after some time, the con...

Chemistry, 18.10.2019 03:30

What is the pressure of 0.38 mol of gas if it has a volume of 9.614 l and a temperature of 255 k. the gas constant is i (hint: don't worry about what...

Chemistry, 18.10.2019 03:30

What is the mechanism for the copolymerisation reaction between styrene and methyl methacrylate (using benzoyl peroxide as the initiator)?...

Chemistry, 18.10.2019 03:30

(a) red light has a wavelength of roughly 700 nm. what is the wavelength in m? ball park 10.10' (b) what is the wavelength of red light in inches? b...

Chemistry, 18.10.2019 03:30

Which of the following molecules has a (a) center of symmetry, (b) a c2 axis and (c) a c3 axis? i. co2, i. bf3, iii. c2h2...

Chemistry, 18.10.2019 03:30

Draw the pu, d,2-,2 and d,2 orbitals on the x, y,z axes and identify the (+) and sign of the wave function. identify the point groups of these orbita...

Chemistry, 18.10.2019 03:30

7. a 5kg copper bar initially at 300'c is placed on top of a 1 kg block of ice at -5°c at atmospheric pressure. assume no heat losses to the surroundi...

Chemistry, 18.10.2019 03:30

Jules verne wrote the book twenty thousand leagues under the sea. if one league - 5.556 km and one furlong - 660.0 feet, how many furlongs did the nau...

Chemistry, 18.10.2019 03:30

9. which of the following functions when multiplied by a normalization constant, would be acceptable 1-d wavefunctions for a bound particle (a and b a...

Chemistry, 18.10.2019 03:30

7. the stationary state wavefunction of a particle in a 3d box are eigenfunction of which of these operators? for each of these operators that the wa...

Chemistry, 18.10.2019 03:30

8. for a particle in a cubic box, what is the degree of degeneracy at energy levels of - list the levels as (nx, ny, nz) a) 12 b) 14 c) 27 8ma2 €2) ►e...

Chemistry, 18.10.2019 03:30

You have a 100 ml stock solution of 100 mg/ml ampicillin in deionized water. you want to make 30 ml of 25 mg/ml ampicillin in deionized water. how man...

Chemistry, 18.10.2019 03:30

2. suppose that 21.37 ml of naoh is needed to titrate 10.00 ml of 0.1450 m h2so4 solution. (a) write a balanced reaction equation for the acid-b...

Business, 18.10.2019 03:30

You can choose between machine a or b. your annual interest rate is 7%. you need a machine for 6 years (required service period). 1. machine a costs $...

Business, 18.10.2019 03:30

What is the effect on the labor market of counting marginally attached workers as unemployed? if we count marginally attached workers as unemployed...

Physics, 18.10.2019 03:30

A69.5-kg person throws a 0.0445-kg snowball forward with a ground speed of 35.0 m/s. a second person, with a mass of 56.5 kg, catches the snowball. bo...

Medicine, 18.10.2019 03:30

Which nursing profession does not require a master's degree? a. certified nurse midwife b. registered nurse c. certified registered nurse anesthetist...

Biology, 18.10.2019 03:30

Why does burning fossil fuels cause the carbon cycle to be out of balance?...

Mathematics, 18.10.2019 03:30

Find the surface area of this triangular prism. be sure to include the correct unit in your answer.

Mathematics, 18.10.2019 03:30

Suppose you want to invest $10,000 in stocks, and want it to grow to $50,000 in 20 years. what annual interest rate must the stocks grow at?...