Question 6
Simplify the following expression
-3 + 4(a - 3b + 2) - 514 - a + 3b)...
Chemistry, 21.04.2021 01:10 destyneedonnea
Question 6
Simplify the following expression
-3 + 4(a - 3b + 2) - 514 - a + 3b)
Answers: 3
Chemistry, 22.06.2019 18:00
Many pharmaceutical drugs are organic compounds that were originally synthesized in the laboratory. which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology
Answers: 2
Chemistry, 22.06.2019 19:00
Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²
Answers: 2
Chemistry, 22.06.2019 20:00
Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)
Answers: 2
Chemistry, 23.06.2019 03:00
Air pressure is measured in pascals. for a professional american football game, the ball should be inflated to about 90,000 pascals. scientists studied the effects of air temperature on the pressure inside american footballs by taking these steps: 1. prepare 100 footballs. 2. measure each football's air pressure. 3. divide footballs into 10 groups. 4. place the groups in different lockers cooled to different air temperatures. 5. after 12 hours, remove the footballs from lockers. 6. measure each football's pressure again. 7. compare the new pressures to the starting pressures. what two terms best describe the variable "air pressure inside the football" in this experiment? independent, qualitative independent, quantitative dependent, qualitative dependent, quantitative
Answers: 3
English, 13.09.2021 21:00
Mathematics, 13.09.2021 21:00
Chemistry, 13.09.2021 21:00
Biology, 13.09.2021 21:00
Health, 13.09.2021 21:00
English, 13.09.2021 21:00
Mathematics, 13.09.2021 21:00
Biology, 13.09.2021 21:00
Physics, 13.09.2021 21:00
History, 13.09.2021 21:00
Mathematics, 13.09.2021 21:00
Computers and Technology, 13.09.2021 21:00