One milliliter equals 1 gram only when the density of a liquid is 1 gram per milliliter. The most common substance that has 1 gram per milliliter is water. The milliliter is a unit of volume that is one-thousandth of a liter, which is the basic metric volumetric unit. A gram is a metric unit of mass equivalent to one-thousandth of a kilogram.
Density is the measure of compactness of a substance, which is calculated as mass per unit of volume. Density units include kilograms per cubic meter, pounds per square foot and kilograms of liquid per liter. Density is also a quantity per unit of length, area or volume, such as the number of trees per acre. One gram is 0.035 ounces, and 1 milliliter is 0.2 teaspoons.
In addition to 1 gram per milliliter, other chemical properties of water include its high-density point at 4 degrees Celsius, a structure of two hydrogen atoms to one oxygen atom, and its use as a heat regulator in many chemical processes. Water serves as a solvent for acids and bases to create hydroxide and hydronium ions in a solution. Ice is less dense than water, and it therefore floats on top of water. The freezing point of water is 32 degrees Fahrenheit, which is 0 degrees Celsius.Learn More
Converting from pounds to kilograms involves finding the conversion factor of 0.45 kilograms/pound and using this to create a conversion equation. Solving the equation (270 pounds)(0.45 kilograms/pound) supplies the answer of 121.5 kilograms.Full Answer >
Fifteen kilograms is equal to approximately 33.069 pounds. Since there are exactly 2.2046 pounds in 1 kilogram, simply multiply the value in kilograms by 2.2046 to obtain the value in pounds.Full Answer >
A bomb calorimeter is used to determine the enthalpy of combustion of hydrocarbons. Bomb calorimeters are constant volume calorimeters that are used to determine the energy necessary for certain hydrocarbons to undergo a combustion reaction.Full Answer >
Power in watts equals amperes times voltage. So, in a direct current, 1 amp at 110 volts equals 110 watts, whereas 1 amp at 220 volts equals 220 watts.Full Answer >