Del

This page lists questions and answers that were posted by visitors named Del.

Questions

The following questions were asked by visitors named Del.

selenium tetrafluoride, SeF4 is a colorless. it has vapor pressure of 757mmhg at 105 deg c and 522mmhg a 95 deg c. what is the vapor pressure of carbon disulfide at 35 deg c?

What experimental observations can support the theory that there is restricted rotation about double bonds?

Why does the solvent move upward in thin layer chromatography

during column chromatography, if four fractions are done, how do we know what is in each beaker and why. I know that beakers 1 and 3 will contain the majority of the fractions being separated but what about beakers 2 and 4. How do we know that they are th...

What are "poison pills?" Do they increase or decrease the price of a company's stock? Are poison pills good for the economy?

What does the Market Value of a company's stock represent? What does the Book Value of a company stock represent? How is this accounting measurement used? Why is the Market Value of a stock usually greater than the Book Value of a stock?

Hi, how would I solve these 2 equations using algebra? It states in the question that I have to solve them but all I can figure out to do is to rearrange them. y= 9x+50 y=9x+100 Many thanks

How do I solve this equation please? x^2 + -5x = 0

Hi, need a bit of help on this one. A straight line passes through the points (4,3) and (10,0), I need to write down the equation of the line in the form y=mx+c, I have tried but I cant seem to get the second coordinates to satisfy the equation. Here is w...

The following equation has a positive and a negative solution. z-1/z+1 = 2/z+4 I need to find the positive solution, any ideas please?

State whether the following sequence is arithmetic, geometric, or neither. 4, 15, 26, 37, 48, 59, .....

I am having difficulties with the accounting problem below Roland Andersson is the manager of the Ekland Division of Ystad Industries. He is one of several managers being considered for position of CEO, as the current CEO is retiring in a year. All divisi...

A bus goes over the crest of a hill at 10 m/s and the radius of curvature of the hill is 15 m. Determine the force exerted by the car seat for a man of 75 kg. At what speed would you become weightless

Show me how to solve -5-(-6)=

en otra parte del bosque una nina que. (tener) anos y que (llamarse). ricitos de oro (empezar) a recger flores y alejarse (to get further away) de su casa. de repente, cuando (levantar) los ojos. (ver) una casa pequena muy bonita. como ella (ser) muy curi...

En la sala de la casa (haber) una Mesa con tres recipientes. Uno (ser) grande, el otero mediano y el ultimo pequeno, pero todos (tener) leche con miel. My answers Habia Era Tenian

Answers

The following answers were posted by visitors named Del.

A ball is dropped from rest from 10 m above ground. The speed of the ball in the middle of trip to ground is close to Answer 14 m/s 10 m/s can't be determined because mass is not given 100 m/s

Whats the answer