Chemistry, 13.10.2020 23:01 faithburleson13
El aparato de ventilación de un local renueva el aire a un ritmo de 9000 L/min. ¿Cuántas
personas pueden estar en ese local sabiendo que se debe garantizar una tasa de ventilación de
12,5 litros por segundo y por persona?
Answers: 1
Chemistry, 21.06.2019 20:30
12. complete each of the following word equations for synthesis reactions. a. sodium + oxygen -> b. magnesium + fluorine -> 13. complete and balance the equations for the decomposition reactions. a. hgo -> [with the triangle heat symbol above the arrow] b. h2o(l) -> [with "electricity" written above the arrow]
Answers: 1
Chemistry, 22.06.2019 11:00
The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
Answers: 1
Chemistry, 22.06.2019 12:30
Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
Answers: 2
Chemistry, 22.06.2019 21:20
Phosgene (carbonyl chloride), cocl2, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: co(g) cl2(g)⇌cocl2(g) carbon monoxide and chlorine gas are allowed to react in a sealed vessel at 477 ∘c . at equilibrium, the concentrations were measured and the following results obtained: gas partial pressure (atm) co 0.830 cl2 1.30 cocl2 0.220 what is the equilibrium constant, kp, of this reaction
Answers: 2
El aparato de ventilación de un local renueva el aire a un ritmo de 9000 L/min. ¿Cuántas
personas p...
Chemistry, 17.11.2020 22:10
Geography, 17.11.2020 22:10
Social Studies, 17.11.2020 22:10
SAT, 17.11.2020 22:10
Mathematics, 17.11.2020 22:10
Business, 17.11.2020 22:10
English, 17.11.2020 22:10
Mathematics, 17.11.2020 22:10
Computers and Technology, 17.11.2020 22:10
English, 17.11.2020 22:10
Spanish, 17.11.2020 22:10
Biology, 17.11.2020 22:10