Rohit and Rohan conducted an experiment to calculate the rate of percolation of a soil sample he observed that it took 40minutes to 200 ml of water percolating through the soil sample. Calculate the rate of percolation.

At a temperature of 393 k, the temperature of a sample of nitrogen is 1.07 atm what will the pressure be at a temperature of 478 k

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.

Select the correct answer from each drop-down menu.describe what happens to a carbon-11 atom when it undergoes positron emission.the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons