Four (4) mol of potassium are represented.
The melting point of zinc is 692.68 K (787.15 �F) 420 C or 419.73 C
Begin with the Equation; P1V1/ T1 = P2V2/ T2 Therefore, (785 torr)(2.00 L) / (37.0 C) = (X)(3.24 L)/ (58.0 C) = 759.59 TORR. To get the answer into ATM, you need to divide the answer in torr by 760. EX. 760torr = 1 atm. 759.59 torr / 760 torr = .999 atm.
One is that it is quite flammable. It's not clear what chemical properties you mean however. It is called isopropyl alcohol, isopropanol, or 2-propanol, or propan-2-ol. It's chemical formula is C3H8O As regards its physical properties, it is a clear liquid, with a strong odor. It is also fairly volatile (evaporates easily). It's molar mass is 60.10 g/mole, it's density is .785 g/cm3, its melting point is -89 °C and its boiling point is 82.3 °C.It is completely soluble (miscible) in water, ethanol, ether, acetone and toluene, and slightly soluble in brine,For more information, see the Web Links to the left of this answer.
Heavier is an inappropriate word. Water is denserthan alcohol; it is not heavier. In your question, you should have written greater: Why is the density of water greater than the density of alcohol? Remember, density is defined as mass per unit volume. Examples are pounds per cubic foot (lb/ft3), kiolgrams per cubic meter (kg/m3), and milligrams per milliliter (mg/ml). You could say that water is heavier per unit volume than alcohol. That is the same as saying water is denser than alcohol. Think of it another way: Although water is denser than alcohol, a gallon of alcohol is heavier than a teaspoon of water. In other words, to determine which is heavier, you must first know how much you're starting with. Now, to answer your question! Water is denser than alcohol because the space between water molecules is less than the space between alcohol molecules. Hence, there is more matter per unit volume of water than per unit volume of alcohol. Since a unit volume of water contains more matter than an identical volume of alcohol, its denisty is greater.
Answer: 785 m = 2575.459 '
785 km = 785 000 mTo convert from km to m , multiply by 1000.
Remember in 1 metre there are 100 centimetres. So in 785 metres there are 785 x 100 = 78,500 centimetres.
There are 100 centimetres in one metre. Therefore, 785 metres is equal to 785 x 100 = 78500 centimetres.
16% of 785= 16% * 785= 0.16 * 785= 125.6
There are 0.0003048 kilometres in one foot. Therefore, rounded to two decimal places, 785 kilometres is equal to 785/0.0003048 = 2575459.32 feet.
About 785
785
Answer: 10.8126 acres.
65
The Egyptian has 785 pages.
785 = 5*157.785 = 5*157.785 = 5*157.785 = 5*157.