which tools should be used to record the most complete data about a gas?\n a gas - collecting bottle and an…

Brief Explanations:

To record complete data about a gas, we need to measure its mass, volume, pressure, and temperature. A gas - collecting bottle can collect the gas, and an electronic balance can measure its mass. A graduated cylinder can measure volume, a manometer can measure pressure, and a thermometer can measure temperature. The combination of a gas - collecting bottle and an electronic balance gives mass data, but lacks volume, pressure and temperature data. A graduated cylinder and a thermometer give volume and temperature data but lack mass and pressure data. A manometer and a thermometer give pressure and temperature data but lack mass and volume data. The combination of an electronic balance (for mass) and a manometer (for pressure) lacks volume and temperature data. However, considering a more comprehensive set of data about a gas, we need to measure mass and pressure at least. An electronic balance measures mass and a manometer measures pressure.

Answer:

an electronic balance and a manometer