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What is the weight in grams of 1 mole of ammonium sulfate?
(NH4)2SO4 two nitrogen = 28.02 grams eight hydrogen = 8.064 grams one sulfur = 32.07 grams four oxygen = 64 grams =========================add = 132.154 grams per mole ----------------------------------
How many grams of HCl are needed to make 21.5 grams of Na2SO4?
Sodium sulfate is not prepared from hydrogen chloride.
How much oxygen does sulfate contain?
The formula for sulfate is SO4, which indicates that there is one sulfur atom for every four oxygen atoms (1:4) ratio. If this isn't what you're looking for, then perhaps you're looking for specific percentages. In that case, you need the atomic masses of the elements involved to find the total molecular mass.Sulfur = 32.1 gramsOxygen = 16.0 grams × 4 atoms = 64.0 grams----------------------------------------------------------Sulfate = 96.1 gramsThen you take the mass of each and divide it by the total mass to get a percentage.32.1 grams ÷ 96.1 grams = .334 = 33.4% sulfur in sulfate64.0 grams ÷ 96.1 grams = .666 = 66.6% oxygen in sulfate
What mass of water decomposes to make 4 grams of hydrogen gas and32 grams of oxygen gas how do you know?
In chemistry, the outcome of a reaction must have the same mass as the initial state. This means that if you have 32g of oxygen and 4g of hydrogen, you just have to add the numbers to discover the original mass (in this case, 36g).
A compound is formed when 48 grams of carbon 8 grams of hydrogen and 68 grams oxygen combine what is the percent by mass of oxygen?
The percentage of oxygen is 54,84 %.
What is the proportion by mass of hydrogen to oxygen in hydrogen peroxide?
The proportion by mass of hydrogen to oxygen in hydrogen peroxide is 1:16. This means that for every 1 gram of hydrogen in hydrogen peroxide, there are 16 grams of oxygen.
In grams which is the most accurate description of the mass ratio of hydrogen to oxygen when they chemically combine to form water?
When hydrogen and oxygen chemically combine to form water (H₂O), the mass ratio of hydrogen to oxygen is approximately 1:8. This is based on the molar masses, where hydrogen has a molar mass of about 1 gram per mole and oxygen about 16 grams per mole. Therefore, for every 2 grams of hydrogen, there are about 16 grams of oxygen in water, maintaining that 1:8 ratio.
What is the total mass of water formed when 8 grams of hydrogen reacts completely with 64 grams of ovygen?
The balanced chemical equation for the reaction of hydrogen and oxygen to form water is 2H2 + O2 -> 2H2O. Based on the equation, for every 2 grams of hydrogen, 64 grams of oxygen are needed to form 36 grams of water. Thus, if 8 grams of hydrogen react completely with 64 grams of oxygen, the total mass of water formed would be 36 grams.
How many grams of water are formed in a reaction between hydrogen and 25 grams of oxygen?
25
How much water would form if 4.8 grams of hydrogen reacts with 38.4 grams of oxygen?
43.2 grams of water
How much water wold form if 14.8 grams of hydrogen reacted with 34.8 grams of oxygen?
45 g water are obtained.
How many grams of water are produced when 300 grams of hydrogen react with an unlimited amount of oxygen?
The atomic mass of hydrogen is 1.008 and the molecular mass of water, with formula H2O, is 18.015. Therefore, the mass of hydrogen to that of water has the ratio of 2(1.008)/18.015 = about 0.1119, and the answer to the problem is 300/0.1119 = 2.68 X 103 grams, to the justified number of significant digits.
