Asked in Nitrogen
What are the number of moles of nitrogen atoms in 56g nitrogen gas?
Asked in Chemistry
How many moles of iron atoms are there in 56g of iron?
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.
Asked in Elements and Compounds
What is the volume of 56g of nitrogen gas at 750mmHg and 25c?
Asked in Chemistry, Metal and Alloys
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.)
Asked in Health, Nutrition, Calorie Count
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 Black Forest Ham 60 calories in 2oz or 56g of Boar's Head smoked Black Forest ham 60 calories in 2oz or 56g of Safeway Black Forest ham 70 calories in 2oz or 56g of Wegmans Black Forest Ham 110 calories in 2oz or 56g of President's Choice traditional Black Forest ham 110 calories in 2oz or 56g Farmer John's boneless, traditional premium, Black Forest half. For the calories in vegetables, salad, or fruit, to serve with Black Forest ham, and vegetable/salad and fruit calorie charts that you should use as daily guides for either weight loss or weight maintenance, see the page link, further down this page, listed under Related Questions.
Asked in Math and Arithmetic
What is the density of an object with a mass of 56g and 90 ml?
Asked in Chemistry, Weight and Mass
How many grams of KOH react with 1 mole of MgCl2?
Asked in Carbohydrates and Low-Carb Diets
When 100g pizza contain 8g protein 10g fat 26g carbohydrate equals 44g So what are the other 56g?
Asked in Chemistry, Weight and Mass, Acids and Bases
How do you prepare 1 ltr koh 0.05N?
Asked in Math and Arithmetic, Physics, Chemistry
A liquid sample has a mass of 56 grams and a volume of 15ml What is the density?