Chemistry, 08.04.2020 04:29 smmailloux4966

16. Formaldhyde has a mole ratio of 1 mole C: 2 moles H: 1 mole O. Its empirical formula is the same as its
molecular formula. How many grams are in 3.25 moles of formaldehyde?
a. 30.03 g
c. 75.08 g
b. 60.06 g
d. 97.60 g

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 14:30, Dreynolds1667

100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)

Answers: 1

continue

Chemistry, 22.06.2019 15:00, magics

Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat

Answers: 1

continue

Chemistry, 22.06.2019 18:00, rodriguezscarlet1713

Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?

Answers: 2

continue

Chemistry, 22.06.2019 19:00, chonawilson4

Convert .347 kilometers to miles show your work

Answers: 1

continue

You know the right answer?

16. Formaldhyde has a mole ratio of 1 mole C: 2 moles H: 1 mole O. Its empirical formula is the same...