you run 1 3/4 miles each day. your friend runs 4 times as far as you. how far does your friend runs each day

Using fission, what mass m of uranium-235 would be necessary to supply all of the energy that the united states uses in a year, roughly 1.0*1019j

What happens during the process of cellular respiratoin

The density of nitroglycerine is 1.60 g/ml what is the volume in liters of a mole of liquid nitroglycerine

What would happen to the relative amount of unsaturated lipids in a plasma membrane when e. coli bacteria grown at 25 degrees celsius are then grown at 37 degrees celsius?

Given the following reaction: H2SO4 + 2LiOH - -> Li2SO4 + 2H2O What mass of water is produced from 19 g of sulfuric acid? Question options: 1.0 7.0 2.0 6.3

What are elements and how do they differ?

Write the structire of the salt that forms when diethylamine is mixed with hydrochloric acis

The heat of combustion of propane, C3H8, is 2220 kJ/mol. The specific heat of copper is 0.385 J/g°C. How many grams of propane must be burned to raise the temperature of a 10.0 kg block of copper from 25.0°C to 65.

Which is an example of Temporal Isolation? A. Flowers that bloom in different months. B. Birds that have different mating calls C. Fruits flies that mate in different locations. D. Squirrels that have different fur colors

A chemical reaction can start when enough activation energy is added to the reactants. Do you think the activation energy for chemical reactions in living things is high or low / Explain your answer