misaelyasib misaelyasib

28-09-2022
Chemistry

Answered

Gaseous methane (CH₂) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (CO₂) and gaseous water (H₂O). What is the theoretical
yield of water formed from the reaction of 2.1 g of methane and 7.9 g of oxygen gas?
Be sure your answer has the correct number of significant digits in it.

Answer :

Other Questions

Nitrogen dioxide (NO₂) gas and liquid water (H₂O) react to form aqueous nitric acid (HNO3) and nitrogen monoxide (NO)gas. Suppose you have 2.0 mol of NO₂ and 9.

If 0.2g of sulfur completely reacts with 0.2g of oxygen, what is the empirical formula of the oxide formed

The Haber process is used to synthesize ammonia (NH₂) on a large scale by the reaction of nitrogen gas with hydrogen gas as follows:N2 (a) + 3 H2 (a) → 2 NH3(g)

A chemist weighed out 95.7 g of potassium. Calculate the number of moles of potassium she weighed out. Be Sure your answer has the correct number of significant

The Haber process is used to synthesize ammonia (NH₂) on a large scale by the reaction of nitrogen gas with hydrogen gas as follows: N2 (a) + 3 H2 (al 2 NH3 (al

Potassium chlorate decomposes when heated to produce potassium chloride and oxygen gas: 2 KClO3 (s) à 2 KCl (s) + 3 O2 (g) (a) If a test tube holding 87 g KClO3

Step 4: Measure the Reaction Rate at 65°C OFY Using tongs, place the 250 mL beaker on the hotplate. Temperature of the water: 40 C. Reaction time: 26.3 seconds

If you have 0.006551 mol of CO₂, how many grams of this material do you have? (Use four sig. figs. for the molar mass.)

You have a solution of 0.250 MNaCl. If you boil away 2/3 of the volume of water, what is the concentration of this solution

An exothermic reaction is a reaction that produces heat. Which would describe this type of reaction? A. A physical change B. A chemical change C. A solution cha