Seudónimo
Seudónimo
02-02-2017
Chemistry
contestada
Pleaseeeeee help with this i dont get it at all
Respuesta :
sciencific
sciencific
02-02-2017
Answer is C. in a reaction mole stays the same but mass changes and since it produced gas it means now we have less mass.
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
I have 30 ones, 82 thousnads, 4 hundred thousands, 60 tens and 100 hundreds. what am I?
In Franz Kafka's The Metamorphosis, when Mr. Samsa first sees Gregor transformed into an insect, he makes a fist at him as if to punch him. What does this actio
you purchase a house for $124,000. and the next year sell it for $150,000. what would be did percent of increase or decrease?
If 5=x+6 what is x?
1. Which of the following conclusions about the speaker is best supported by the ideas and information in "From Emperor to Citizen"? (1 point) P'u Yi respect
the warmest temperature ever recorded on earth was 58°c, in libya, on september 13, 1922. the coldest temperature ever recorded on earth was –89°c, in antarctic
what is a mastaba?- stepped pyramid- simple tomb- valley temple
what is a food web? what is a food chain? how are they alike and how do they differ?
At 350 K what is the approximate volume? What will be the approximate volume when the temp is 900 K?
write an expression for: 16 decreased by X
