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The problem is :2.8 grams

According to the law of conservation of mass, how many grams of water will be produced in the above reaction? If you are unsure
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If you are unsure how to convert moles to grams, please see the example problem linked HERE. a 67.1 grams b 185.2 grams c 658
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2. 47 views
When 16 grams of methane gas combine with 64 grams of oxygen, 44 grams of carbon dioxide form, plus water. What mass of water is
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2. asked by Bryan
3. 3,635 views
The molar mass of Aluminum Fluoride is 83.98 grams/mol. How many grams are in 2.85 x 1023 formula units of Aluminum fluoride? If
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2. 70 views
Hi, I've been working for nearly 2 hrs on this problem, but I'm stuck on the next step. Thanks for any pointers in the right
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2. asked by Amanda
3. 437 views
If 4 grams of Hydrogen gas (H2) reacts with 76 grams of fluorine gas (F2), how many grams of hydrofluoric acid (HF) will be
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2. 55 views
is this the right anser? for this problem please let me know thankscalculate the amount of heat in kilojoules released when 50
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2. asked by Joshua
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2 grams of potassium (K) reacts with 5 grams of Oxygen (O). According to the Law of Conservation of Mass, how many grams of
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2. 35 views
8. If x grams of S are needed to obtain 0.4 grams of SO3, how many grams of SO2 can be obtained from the same amount of S?(A)
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2. asked by Anna
3. 538 views
A scientist heats 30 grams of calcium carbonate ( CaCO3) in the chemical reaction shown. What is the total mass of the products?
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2. asked by hi
3. 34 views