Chemistry, 06.04.2021 16:14 KJourdan19
3.94 g of magnesium metal was used to produce hydrogen gas. Write the balanced chemical equation for
this reaction. How many moles of hydrogen gas would be produced by the complete reaction of the
magnesium?
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 16:00
He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98
Answers: 2
Chemistry, 22.06.2019 20:00
Iam hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 1
Chemistry, 23.06.2019 08:00
The goal of this experiment was to answer the question "what is the effect of a gas' temperature on its volume? " you formulated the hypothesis below. hypothesis: if a fixed amount of gas is heated, then the volume will increase because the heat will cause the molecules of gas to move faster and further apart. to test this hypothesis, you changed the of the gas between 0 and 100°c (273 and 373 k) and calculated the resulting of the gas.
Answers: 2
You know the right answer?
3.94 g of magnesium metal was used to produce hydrogen gas. Write the balanced chemical equation for...
Questions
Mathematics, 12.09.2019 14:10
History, 12.09.2019 14:10
Computers and Technology, 12.09.2019 14:10
French, 12.09.2019 14:10
History, 12.09.2019 14:10
Mathematics, 12.09.2019 14:10
Mathematics, 12.09.2019 14:10
Mathematics, 12.09.2019 14:10
