pkavya106

Compute the line shaft diameter to transmit 12 HP at 180 rpm with torsional deflection of 0.08 degrees per ft. length.

A 2.00-L bottle of a solution of concentrated HCl was purchased for the general chemistry laboratory. The solution contained 868.8 g of HCl. What is the molarity of the solution?

What principle states about the fundamental limitation that, for a particle as small as the electron, one cannot know exactly where it is and at the same time know its energy how it is moving?

What principle states that the electrons fill the orbitals, one at a time, starting with the lowest orbital then proceeding to the one with higher energy?

Which is True and which is False

Please show me how to manipulate this equation and solve forhfg. I need to do this in excel also.

Given T1=102.4; T2= 108.8; P1=32.01; P2=162.01; R=0.48

ln(P2/P1) =hfg/R *((1/T1)-(1/T2))

solve for E....

k=Ae^-E/RT

I get

ln(k/A) = -E/RT

E=RTln(k/A)

Solve for T

K= A*e ^-E/RT

problem attached. see attachment

Solve the equation or inequality: please explain how to get answers with neat handwriting!!!

a) 4 |2x-1| +6=22

b) -2 |x+6| -4<=10

c) |4-3x| <8

Solve each equation or inequality. Graph each inequality on a number line!

a) 3|2x-1|>=15

b) |3-2x|+5<12

c) -1|x-4|+6<=10

d) |4x-1|<-6

Determine where the graph of is concave down.

Two kilograms of air initially at 5 bar, 350 K and 4kg of carbon monoxide initially at 2 bar, 450 K are confined to opposite sides of a rigid, well insulated container by a partition, as shown in Fig.

The partition is free to move and allows conduction.

Question is in the attachment

Fill in the blank to make a true statement. If both sides of aninequality are multiplied by a __________ number, the direction ofthe inequality remains the same.

Solve for x:

| x - 6 | < 4

Solve the following inequality.

5 < t - 4 < 6

Solve for a : 3a - 4 < - 1 or 2a + 3 > 13

The number of campers, c, at a campsite during Memorial DayWeekend is always at least 350, but never more than 1,500. Expressthe value of c as a compound inequality.

12. This keyword is used to declare a named constant.

constant

concrete

final

namedConstant