Respuesta :
Answer:
a gas-collecting bottle and an electronic balance
Explanation:
A gas - collecting bottle along with an electronic balance is required to record the complete data about any given gas ,
As , the gas produced from a certain reaction can easily be collected in a gas - collecting bottle , and to measure the mass of the of the gas produced is done by using an electronic balance .
Hence , from the options , the correct option is a gas-collecting bottle and an electronic balance .
Answer:
C. Manometer and thermometer
Explanation:
A manometer is an instrument for measuring the pressure of a fluid, consisting of a tube filled with a liquid while a thermometer is a device that measures temperature or a temperature gradient.
