0
How do you find the number of moles of hydrogen there are in 3.5 moles of NH42 CO3?
Wiki User
∙ 9y ago
The answer is 14,115 moles.
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
How many moles of molecules are there in 250g of hydrogen nitrate?
Hydrogen nitrate has a mass of 63.01 g/mol. In order to find the number of moles you divide the grams by the molar mass. 250/63.01 = 3.96 mol.
How you Find the number of liters of hydrogen gas in 20 g of hydrogen at STP?
First find moles hydrogen gas. 20 grams H2 (1 mole H2/2.016 grams) = 9.921 moles H2 Now, the ideal gas equation. PV = nRT (1 atm)(volume L) = (9.921 moles H2)(0.08206 L*atm/mol*K)(298.15 K) Volume of hydrogen gas = 243 Liters ----------------------------------------------------
How would you find the answer to this question How many moles of HCl can be formed when moles of hydrogen gas react with chlorine?
For each mole of hydrogen gas (H2) reacting with chlorine gas (Cl2), you will get 2 moles of HCl. H2 + Cl2 = 2 HCl
How many atoms are there in 5.8 moles of carbon tetrachloride?
To find this answer you multiple Avogadro's number, 6.02x10^23, by the number of moles, 5.8, to get 3.4916x 10^24.
Find the number of moles of h2 in 1420mL H2 gas?
2.4
How many moles of hydrogen are in 0.80moles of quinine?
You can figure this question out by looking up quinine to find its chemical formula. The number of moles of hydrogen will be the number of hydrogen in the chemical formula. Once you see the chemical formula is C20H24N2O2 then you know that there are 24 moles of hydrogen for every one mole of quinine.
How do you find moles of hydrogen?
Since molar mass of hydrogen is 1g , the no. of moles = mass of hydrogen given. or No. of moles= Given mass of substance/Molar mass of substance
How many moles of molecules are there in 250g of hydrogen nitrate?
Hydrogen nitrate has a mass of 63.01 g/mol. In order to find the number of moles you divide the grams by the molar mass. 250/63.01 = 3.96 mol.
How do you find the number of hydrogen atoms in 0.050 mol of C3H8O3?
There are 8 atoms of hydrogen in each mole of C3H8O3 therefore, there are 8 x 0.05 moles in 0.05 moles of C3H8O3. Which is 0.4 moles Using Avogadro's number, there are 6.022 x10^23 atoms per mol that is the same as 0.4 x 6.022 x10^23 = 2.41 x 10^23.
How you Find the number of liters of hydrogen gas in 20 g of hydrogen at STP?
First find moles hydrogen gas. 20 grams H2 (1 mole H2/2.016 grams) = 9.921 moles H2 Now, the ideal gas equation. PV = nRT (1 atm)(volume L) = (9.921 moles H2)(0.08206 L*atm/mol*K)(298.15 K) Volume of hydrogen gas = 243 Liters ----------------------------------------------------
Find the number of moles in 607 g krypton?
7.24 moles.
How would you find the answer to this question How many moles of HCl can be formed when moles of hydrogen gas react with chlorine?
For each mole of hydrogen gas (H2) reacting with chlorine gas (Cl2), you will get 2 moles of HCl. H2 + Cl2 = 2 HCl
How many liters of oxygen are needed to burn 20 liters of hydrogen?
You need to state temperature and pressure of the gases I think, from this you can find the number of moles of both. The equation is 2H2 + O2 => 2H2O calculate the moles burned (for every 2 moles h2, 1 mole of O2 will burn.
How do you find the number of moles that will react with 5 grams of butane?
We need to know the number of moles of WHAT is to react with the butane to provide you with an answer.
How do you find the moles recquired?
In order to find the number of MOLES, you must find the relation to said MOLES. Always remember to balance the equation to determine the coefficients. That would be in order to find the relation between them.
How do you calculate the moles of water?
You use the formula concentration x volume to find out the number of moles
What is the formula to find how many hydrogen atoms are in a moles?
There's no formula. It's 6.02 x 10^23. Avogadro's number. That's what defines a mole, 6.02 x 10^23 atoms of any particular substance.
