How many moles of hydrogen are required for the complete reduction of 1 mole of (3e,5z)-3-methylhepta-3,5-dien-1-yn e?

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.