Chemistry, 10.11.2020 06:50 djcloverman3593
Pure magnesium metal is often found as ribbons and can easily burn in the presence of oxygen. When 3.09 g of magnesium
ribbon burns with 8.75 g of oxygen, a bright, white light and a white, powdery product are formed.
Enter the balanced chemical equation for this reaction. Be sure to include all physical states.
equation:
What is the limiting reactant?
magnesium
oxygen
If the percent yield for the reaction is 90.3%, how many grams of product were
formed?
How many grams of the excess reactant remain?
Answers: 2
Another question on Chemistry
Chemistry, 23.06.2019 03:20
High-pressure liquid chromatography (hplc) is a method used in chemistry and biochemistry to purify chemical substances. the pressures used in this procedure range from around 500 kilopascals (500,000 pa) to about 60,000 kpa (60,000,000 pa). it is often convenient to know the pressure in torr. if an hplc procedure is running at a pressure of 1.03×108 pa , what is its running pressure in torr?
Answers: 3
Chemistry, 23.06.2019 05:00
1. true or false: minerals are inorganic. true false 2. inorganic means that something has never been found alive 3. halite is another name for and is a mineral with a cubic crystal pattern. table salt rock salt
Answers: 2
You know the right answer?
Pure magnesium metal is often found as ribbons and can easily burn in the presence of oxygen. When 3...
Questions
Advanced Placement (AP), 29.12.2020 20:50
Mathematics, 29.12.2020 20:50
Mathematics, 29.12.2020 20:50
Mathematics, 29.12.2020 20:50
English, 29.12.2020 20:50
Mathematics, 29.12.2020 20:50
English, 29.12.2020 20:50
Mathematics, 29.12.2020 21:00
Mathematics, 29.12.2020 21:00
Computers and Technology, 29.12.2020 21:00
