Chemistry, 27.04.2021 16:10 BlackAfro17
1.-Lea la siguiente descripción del elemento bromo e indique cuáles de las propiedades son físicas y, cuáles químicas. El bromo es un líquido marrón rojizo que hierve a 58.9 0 C y se congela a —7.2 0 C. La densidad del liquido a 20 0 C es de 3.12 g/mL. El líquido corroe metales fácilmente, y reacciona rápidamente con aluminio metálico para formar bromuro de aluminio.
Answers: 1
Chemistry, 22.06.2019 03:30
Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
Answers: 3
Chemistry, 22.06.2019 20:10
What would happen to a volleyball left outside in the winter? o o o o a. it would expand. b. it would lose air. c. it would shrink. d. it would explode.
Answers: 2
Chemistry, 23.06.2019 03:00
Use the half-reactions of the reaction au(oh)3 + hi -> au +i2 +h2o to answer the questions
Answers: 1
Chemistry, 23.06.2019 05:40
The independent variable in an experiment will be the variable that you o a) change ob) hold constant ng c) observe for changes
Answers: 2
1.-Lea la siguiente descripción del elemento bromo e indique cuáles de las propiedades son físicas y...
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