Chemistry, 25.10.2020 22:50 saraagracee
Marco has 10 grams of baking soda. He mixes it with 10 grams of vinegar. A chemical reactions happens. What is the mass of the product of its reaction?
Answers: 2
Chemistry, 21.06.2019 20:30
14. complete and balance the equations for the single displacement reactions. a. zn + pb(no3)2 -> b. al + niso4 -> 15. complete and balance the equations for the double displacement reactions. a. agno3(aq) + nacl(aq) -> b. mg(no3)2(aq) + koh(aq) -> 16. complete and balance the equations for the combustion reactions. a. __ ch4 + o2 -> b. __ c3h6 + o2 -> c. + o2 ->
Answers: 2
Chemistry, 21.06.2019 22:30
Asample of neon occupies a volume of 375 ml at stp. what will be the volume of neon if the pressure is reduced to 90.0 kpa? a. 422 ml b. 422 l c. 333 ml d. 333 l
Answers: 2
Chemistry, 23.06.2019 14:50
Write an equation to show action of positive and negative catalyst
Answers: 1
Marco has 10 grams of baking soda. He mixes it with 10 grams of vinegar. A chemical reactions happen...
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