Chemistry, 19.10.2019 04:10 ciarakelly636owuiup
The formula for a chemical reaction is given. 2na + 2h2o → 2naoh + h2 which of the following describes this reaction? group of answer choices it is a reaction between two elements that results in two compounds. it is a reaction between two compounds that results in two elements. it is a reaction between a compound and an element that results in a different compound and element. it is a reaction between two elements that results in a compound and a different element.
Answers: 1
Chemistry, 22.06.2019 00:30, lasagnafoe
Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?
Answers: 2
Chemistry, 23.06.2019 06:20, cowboo5000pcl655
An object of mass 10.0 kg and volume 1000 ml and density 10 g/ml sinks in water who’s density is 1.0 g/ml. what is the mass of the water which has been displaced in kilograms
Answers: 1
The formula for a chemical reaction is given. 2na + 2h2o → 2naoh + h2 which of the following describ...
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