Inorganic Chemistry Answers

a. Identify the limiting reagent when 15.0 g of H2 reacts with 48.0 g of O2 to produce water.
b. What is the mass of water produced?

how fog forms?

Find the number of molecules in 100ml of Carbondioxide?

Find the mass of 100ml of carbondioxide at STP?

A substance is a crystalline solid, melting at 318 deg C, is white, odorless, tasteless caustic astringent (similar to the perceived taste when eating green banana), has density 2.13 g/cm3 at room temperature, conducts electric current in the molten state and in aqueous solution. Of the above properties which use to identify the lye?

what is a chemical comosition

WHICH SCIENTIST TRIED CLASSIFYING ELEMENTS INTO PERIODS

Relate the electron sea model to the physical properties of metals,

Part A: Answer each of the following questions in a composition of 10-15 sentences.
Vinnie, a 72-year-old millionaire woke up to a sudden and sharp pain in his abdomen in the early hours of the morning. To his horror, his intestines were spilling out of a wound the size of a navel orange. Grasping his belly with one hand, he used the other to call 911 for help.
The sound of sirens awakened Vinni’s wife Susie, age 32, who was asleep in another part of the house. Susie became hysterical and cried out to officers, “Don’t let my husband die!”
Investigators searched the home and found the shotgun shell under Vinnie’s bed. The shell was traced to a gun owned by a family friend, Doris. Doris denied any involvement in the shooting. There wasn’t much evidence to tie her to the shooting; after all, Vinnie saw nothing of his assailant, and since Doris was a family friend, her hair and fingerprints in the house were easily explained.
Out of the blue, Doris approached police and admitted sneaking inside the home and pul