I’ll give you THE BRAINLIEST
please answer ASAP
1. 4 Al + 3 O2 -> 2 Al2 O3
a....
I’ll give you THE BRAINLIEST
please answer ASAP
1. 4 Al + 3 O2 -> 2 Al2 O3
a. How many moles of Aluminum would be needed to react completely
with 8.0 moles of oxygen gas?
b. How many moles of aluminum oxide would be produced if 5.0 moles of
aluminum were reacted with an excess of oxygen?
2. CS2 + 3 O2 -> CO2 + 2 S02
If 85.5 grams of carbon disulfide are reacted with an excess of oxygen, how
many grams of sulfur dioxide would be produced?
3. 2 Br + 7 O2 -> 2 Br2 O7
If 425 grams of oxygen gas reacted with 350 grams of bromine, what should be the theoretical yield of dibromine heptoxide? Limiting reagent? Grams of Br2O7 produced?
Answers: 2
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What are the first three quantum numbers for the electrons located in subshell 2s?
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The atomic number, or number, is the described as the number of in the nucleus of an chemical element.
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What mass of natural gas (ch4) must you burn to emit 276 kj of heat?
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4786 joules of heat are transferred to a 89.0 gramsample of an unknown material, with an initialtemperature of 23.0°c. what is the specific heat of thematerialif the final temperature is 89.5 °c?
Answers: 1
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