Chemistry, 03.10.2019 09:30, Averybeam300

How do you write 145,000,000 in scientific notation?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 17:10, lindseyklewis1p56uvi

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

continue

Chemistry, 21.06.2019 19:00, aaliyah80

In any energy conversion, some of the energy is lost to the environment as question 5 options: electrical energy potential energy sound energy thermal energy

Answers: 1

continue

Chemistry, 22.06.2019 00:40, eamccoy1

Base your answer on the information below and on your knowledge of chemistry. nitrogen dioxide, no2, is a dark brown gas that is used to make nitric acid and to bleach flour. nitrogen dioxide has a boiling point of 294 k at 101.3 kpa. in a rigid cylinder with a movable piston, nitrogen dioxide can be in equilibrium with colorless dinitrogen tetroxide, n2o4. this equilibrium is represented by the equation below. 2no2(g) n2o4(g) + 58kj at standard pressure, compare the strength of intermolecular forces in no2(g) to the strength of intermolecular forces in n2(g).

Answers: 2

continue

Chemistry, 22.06.2019 12:50, martinez6221

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate