# How many moles of iron atoms are there in 56g of iron?

The atomic mass oof iron is 56a.m.u so 56g iron means 1 mole of iron.

### Calculate the number of moles in 112 g of iron?

Molar mass of iron is 56g. Given mass of iron= 112g No. of moles = Given mass/Molar Mass => 112g/56g= 2 moles Read More

### How many moles of CC14 are present in 56g?

This is carbon tetra chloride. there are 0.3636 moles in this mass. Read More

### How do you convert from moles to gram?

It depends on the RMM (relative molecular mass) of the molecule your dealing with. For example if you had 2 Moles of ethene (C2H4) then you would simply multiply the number of moles by the RMM, which for ethene is approximately 28 [2C=24 +4H=28] So just multiply the RMM (28) by the number of moles(2) which gives 56g so 2 Moles of C2H4 weighs 56g. Read More

### What is the volume of 56g of nitrogen gas at 750mmHg and 25c?

56g N2= 4 moles 25 c = 298.15 J=K 750mmHG= .987 atm r=.08206 v=(nRT)/P v= (4*.08206*298.15)/.987 v= 99.2 l r= a constant. Read More

### Which will have a greater volume 1 kilogram of copper or 1 kilogram of iron?

M(Cu)=64g/mol, M(Fe)=56g/mol, so Iron has greater volume. Read More

### How many grams of calcium carbonate are required to prepare 50.0 g of calcium oxide?

This is a mass stoichiometry problem. Start with the balanced equation: CaCO3 --> CaO + CO2. Do a conversion from 50g CaO to moles: 56g/1mol=50g/x, x=.9 moles. The equation is balanced as written, with all coefficients understood to be 1. So: .9 moles CaO means .9 moles CaCO3. Do another conversion from moles to grams: 100g/1mol=x/.9 moles. Solve for x to get 90 grams. (56g=molar mass of calcium oxide; 100g=molar mass of calcium carbonate.) Read More

### What is the percent yield for iron if the reaction of 65.0 g of iron oxide produces 33.0 g of iron?

Well, I ran the numbers for what you have in the question, and it didn't make sense, so I'm assuming you really mean 65g of iron yields 33g iron oxide. I'm also assuming you mean iron(III) oxide, which is iron's most common valence state when it reacts with oxygen, which means the product's formula would be Fe2O3. With those things in mind, here's your balanced equation: 4Fe + 3O2 --> 2Fe2O3. Step1: given 65g Fe… Read More

### 56 grams of sugar equals how many teaspoons?

2 grams= 1 teaspoon, so 56g=28 teaspoons Read More

### How many grams of protein does pasta have?

A typical serving size of 2 oz (56g) of Pasta has approximately 7 grams of protein. Read More

### What is the molar mass of iron III sulfate?

In one mole of each element there is... Fe - 56g O - 16g S - 32g Th equation is Fe2(SO4)3 56g x 2 = 112g 32g x 3 = 96g 16g x 12 = 192g 112g + 96g + 192g = 400g 400g Read More

### How do you prepare 1 ltr koh 0.05N?

At low concentrations, normality and molarity are about the same. So figure out how many grams are in a mole of KOH: K-39, O-16, H-1, so 39+16+1=56g/mol. 0.05 moles would be 56(.05)=2.8g, so dissolve 2.8 grams of KOH in a liter of water and you're there. Read More

### If there are 56mg in a ml how many grams are in a liter?

gram is a weight measurement. litre is a liguid measurement 56 X 1000/1000 so 56g. Read More

### How many grams of KOH react with 1 mole of MgCl2?

Assuming the reaction is 2KOH + MgCl2 --> 2KCl + Mg(OH)2, and you want both reactants to get used up completely, you must determine how may grams are in 2 moles of potassium hydroxide: KOH = 39+16+1= 56g * 2mol = 112 grams. Read More

### How many calories are in a Nations cheeseburger?

A Nation's cheeseburger contains 784 calories. It also contains 56g carbohydrates, 16.8g saturated fat, and 1449mg sodium. Read More

### How do you prepare 0.002N methanolic KOH?

Dissolve 0,112 g potassium hydroxide in 1 L methanol, at 20 0C. Read More

### How much does a tennis ball weigh in grams?

A standard tennis ball weighs about 56g-58g. Read More

### How many calories are in Black Forest ham?

Calories in Black Forest Ham Here are various examples. It varies according to quality, brand/manufacturer and whether the Black Forest ham is presented as a traditional Black Forest ham or a deli-style Black Forest Ham. A regular size slice is about 2 ounces or 56g (a wafer-thin slice would be less). There are: 50 calories in 2oz or 56g of Apple Gate Farm Black Forest ham 52 calories in 2oz or 56g of Farmer John's… Read More

### A specific brand of gourmet chocolate candy contains 7.00 of dietary fat in each 22.7- piece How many kilograms of dietary fat are in a box containing 3.00 of candy?

.56g Read More

### How can you get free membership in pixie hollow?

here is a code for membership mee 3d5 56g ht6 8ty Read More

### What is the density of an object with a mass of 56g and 90 ml?

Density = Mass/Volume = 0.622... grams per ml Read More

### When 100g pizza contain 8g protein 10g fat 26g carbohydrate equals 44g So what are the other 56g?

it is what you put on it Read More

### How much protein in 8 oz chicken breast?

8 oz chicken breast uncooked has approx. 50g. Cooked one has approx. 56g. Read More

### What mass of carbon dioxide would be produced when 2.00g of limestone is heated?

0.88g of Carbon dioxide. For every 100g of limestone heated, 44g of CO2 and 56g of CaO are produced. Read More

### Does a kangaroo have a big brain?

HERE IS THE SIZE OF A KANGAROO'S BRAIN: approx Kangaroo brain length=5cm approx brain weight=56g Read More

### A liquid sample has a mass of 56 grams and a volume of 15ml What is the density?

D = m/V D = 56g/15ml D = 3.7g/ml Read More

### How many proteins should you have a day?

different people need different amounts of protein in their diet. such as; males need 56g females need 46g pregnant women need 80-100g these are just approximate, it really depends on your body weight Read More

### What is the density of a ball that has a mass of 56 g and a volume of 28 cm?

Assuming the volume is in cubic cm and not cm(!), Density = Mass/Volume = 56g/28cm3 = 2 grams per cm3 Read More

### What is the volume of an object with a mass of 25 point 8g and also has a density of 2 point 56g?

Density = Mass/Volume => V = M/D So Vol = 25.8/2.56 = 10.1 units (approx) of the volume in which the density was expressed. Read More

### How do you make espagnole?

Recipe For Classical Sauce Espagnole (Brown Sauce) Mirepoix: 4 oz/112g onions, 2 oz/56g celery, 2 oz/56g carrots 2 oz/56g butter 2 oz/56g flour 2 oz/56g Tomato Puree Sachet Containing: 1/2 Bay Leaf, 2-3 Sprigs of Fresh Thyme, 2-3 Sprigs Parsley 1.5-2 qts/1.5-2L Roasted Veal Stock Start by roasting your mirepoix over medium heat, in the bottom of a heavy bottom sauce pot with the butter, until the mirepoix turns a nice golden brown. Once your… Read More

### Calculate the mass of lime CaO that can be prepared by heating 200kg of limestone that is 95 percent pure CaCo?

(200g CaCO3) * (56g CaO/ 100CaO3) =112 g CaO. Since its 95% then you multiply by .95 112 * .95= 106.4 Read More

### How much should a two year old corn snake weigh?

All corn snakes grow at different rates, I have 2 corn's both the same age. One is 304g and the other is 56g, that's a huge difference! On average though it's thought that a corn should gain roughly 100g per year so a two year old should be around 200 grams Read More

### Is 5600mg greater than or less than or equal to 56g?

5600 mg is less than 56 g: Convert to same units, I'll use g: 1000 mg = 1 g → 5600 mg = 5600 ÷ 1000 g = 5.6 g < 56 g Read More

### What is the fuel consumption of a piper chieftain aircraft?

At 170 Ktas in cruise its roughly 18-20GPH leaned out at 1550 degrees on the temps. This is for a PA31-350 Chieftain. Outboard (AUX) tanks have 38G usable and the Inboard have 56G Usable for a total of 94G per side. That gives you roughly 5 hours endurance in cruise, NOT taking start, taxi, take off, climb, descent, contingency, VFR or IFR reserve into account. Read More

### What vitamins are in iced buns?

Iced buns do not have any vitamins. Per 100g they do contain 1.9g of fibre. A healthy adult should have 14g of fibre per 1000 calories consumed (so 2000 calories would be 28g) so really it is low in fibre. Though per 100g it contains 6.2g of protein (an average man should have 56g and a woman 46g daily). The downside is that per 100g it us also just below what is classed as high… Read More

### What are numerical based exampels on Faraday's law of electrolysis?

Q = I x t Calculate the quantity of electricity, Q, obtained when a current of 25 amps runs for 1 minute. Q = ? C I = 25 A t = 1 minute = 60 seconds Q = 25 x 60 = 1,500 C I = Q ÷ t Calculate the current needed to provide 30,000 coulombs of electricity in 5 minutes. Q = 30,000 C I = ? A t = 5 minutes… Read More

### How does the maximum yield of products for a reaction depend on the limiting reactant?

The best way to answer this question is with an example. Using Calcium oxide reacting with hydrochloric acid, the reaction formula is: CaO + 2HCl ----->CaCl2 + H2O The molecular weight for Calcium Oxide is 56, for Hydrochloric acid is 26.5 and for calcium chloride 110. If you start with only 56g of Calcium oxide but say 10000g of hydrochloric acid, the maximum yield of the product calcium chloride can only ever be 110g. It… Read More