Barbecue (Barbeque) Sauce lasts for. 1 Year. Remember that BBQ sauce, like a lot of other condiments, usually has a best by date and not a use by date. Because of this distinction, you may safely use BBQ sauce to compliment your favorite meals or snacks even after the best by date has lapsed.
Kelvin is a temperature scale designed so that zero degrees K is defined as absolute zero (at absolute zero, a hypothetical temperature, all molecular movement stops-all actual temperatures are above absolute zero) and the size of one unit is the same as the size of one degree Celsius.elvin is a temperature scale designed so that zero degrees K is defined as absolute zero (at absolute zero, a hypothetical temperature, all molecular movement stops-all actual temperatures are above absolute zero) and the size of one unit is the same as the size of one degree Celsius.
The Kelvin temperature scale is similar to the Celsius temperature scale in the sense that there are 100 equal degree increments between the normal freezing point and the normal boiling point of water.However, the zero-degree mark on the Kelvin temperature scale is 273.15 units cooler than it is on the Celsius scale.he Kelvin temperature scale is similar to the Celsius temperature scale in the sense that there are 100 equal degree increments between the normal freezing point and the normal boiling point of water.