Step five: measure the mass of the water copper tear the balance put calorimeter no lid on the balance measure the mass to the nearest 0.01 g:?g
Use a graduated cylinder to add approximately 40 mL of water to the calorimeter measure the mass of the Canterbury heater no lid and water to the nearest 0.01 g:?g
Subtract to find the mass of the water.:?g
Answers: 2
Chemistry, 21.06.2019 17:10
A+b→2c when the reaction begins, the researcher records that the rate of reaction is such that 1 mole of a is consumed per minute. after making changes to the reaction, the researcher notes that 2 moles of a are consumed per minute. what change could the researcher have made to effect this change?
Answers: 1
Chemistry, 21.06.2019 20:30
Asample of radium-226 will decay 1/4 of its original amount after 3200years. what is the half-life of radium-226?
Answers: 2
Chemistry, 22.06.2019 09:10
When a nucleus absorbs a neutron and then breaks apart, there are many products of the reaction. what is not a product of a nuclear fission reaction
Answers: 1
Chemistry, 22.06.2019 13:30
Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?
Answers: 1
Step five: measure the mass of the water copper tear the balance put calorimeter no lid on the balan...
Biology, 25.08.2019 06:20
Mathematics, 25.08.2019 06:20
Mathematics, 25.08.2019 06:20
History, 25.08.2019 06:20
English, 25.08.2019 06:20
Biology, 25.08.2019 06:20
Social Studies, 25.08.2019 06:20
Chemistry, 25.08.2019 06:20
Social Studies, 25.08.2019 06:20
Biology, 25.08.2019 06:20
Physics, 25.08.2019 06:20
Computers and Technology, 25.08.2019 06:20
Geography, 25.08.2019 06:20
Mathematics, 25.08.2019 06:20