Chemistry, 25.02.2021 02:50 lovelyheart5337
If 35.0 grams of coal (carbon) burns in 58.5 grams of oxygen gas, how many grams of carbon dioxide can be produced? Describe the steps. C + O2 → CO2
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 04:20
Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 Ă— molar mass of n + molar mass of h molar mass of n + 3 Ă— molar mass of h 3 Ă— molar mass of n + 3 Ă— molar mass of h
Answers: 1
Chemistry, 22.06.2019 07:30
Plz mark brainliest 30 points 1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s. 2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?
Answers: 1
Chemistry, 22.06.2019 10:30
Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
Answers: 3
Chemistry, 22.06.2019 12:40
In the following table, all the columns for the element calcium are filled out correctly. element electron structure of atom electron structure of ion net ionic charge calcium 1s22s22p63s23p64s2 1s32s22p63s23p64s1 +1 true false
Answers: 2
You know the right answer?
If 35.0 grams of coal (carbon) burns in 58.5 grams of oxygen gas, how many grams of carbon dioxide c...
Questions
English, 25.10.2021 09:30
Chemistry, 25.10.2021 09:30
Chemistry, 25.10.2021 09:30
Mathematics, 25.10.2021 09:30
Mathematics, 25.10.2021 09:30
History, 25.10.2021 09:30
Mathematics, 25.10.2021 09:30
Physics, 25.10.2021 09:30
Spanish, 25.10.2021 09:30
Mathematics, 25.10.2021 09:30
Biology, 25.10.2021 09:30
