What are shorter Alkane chain compounds used for?

Carl adds a 6.70-gram cube of ice at 0.0°C to cool a glass of juice, As the ice melts, the temperature of the newly melted water rises to 25.4°C. Water's heat of fusion is 334 joules/gram, and its specific heat is 4.186 joules/gram degree Celsius.

Which of the following statements reasonably explains why this reaction has a low activation energy? View Available Hint (s) The small NO and F2 molecules have little steric hindrance; therefore random collisions occur more frequently.

A solution contains 0.750 g of mg2 in enough water to make a 1875 ml solution. what is the milliequivalents of mg2 per liter (meq/l) for this solution

Which process would most effectively separate two liquids with different molecular polarities? (1) filtration (3) distillation (2) fermentation (4) conductivity

As the oceans expand the gulf coast loses land area at what rate

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda