Data table^ **50pts ALL URS Calculate heat in joules the water absorbed or released when making the naOH solution.

Calculate heat in joules the water absorbed or released when making the NH4CL solution

Convert heat from joules to KJ for the NaOH and NH4CL

Calculate the change in heat (kJ/mole) for NaOH and NH4CL

Which statement describes how phase changes can be diagrammed as a substance is heated? the phase is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the phase is on the x-axis. the time is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the time is on the x-axis.

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

Chemistry worksheet - i am not sure what they are asking for exactly?