Which statement best describes balancing equations and the law of conservation of mass?
A.)Th...
Chemistry, 03.05.2020 12:52 BreBreDoeCCx
Which statement best describes balancing equations and the law of conservation of mass?
A.)There are more atoms in the reactants than in the products, and the total mass is the same in the reactants and in the products.
B.)The number of atoms is the same in the reactants and in the products, and the total mass is the same in the reactants and in the products.
C.)There are fewer atoms in the reactants than in the products, and the total mass is less in the reactants than in the products.
D.)There are more atoms in the reactants than in the products, and the total mass is higher in the reactants than in the products.
Answers: 1
Chemistry, 22.06.2019 06:00
An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g
Answers: 3
Chemistry, 22.06.2019 06:40
Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?
Answers: 3
Chemistry, 22.06.2019 12:00
An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?
Answers: 1
Mathematics, 26.10.2020 16:00
English, 26.10.2020 16:00
Chemistry, 26.10.2020 16:00
Computers and Technology, 26.10.2020 16:00
Mathematics, 26.10.2020 16:00
Mathematics, 26.10.2020 16:00
Chemistry, 26.10.2020 16:00
Mathematics, 26.10.2020 16:00
English, 26.10.2020 16:00
Biology, 26.10.2020 16:00