Answer:
carbon dioxide is acidic and when it comes in contact with blue litmus paper it turns red
Explanation:
Too high because there will be extra water weight on the silver chloride therefore making it seem like there is more silver than there actually is
Answer:
calcium phosphate has the formula Ca3(PO4)2, which has the mass of 310 grams/mol.
1 mol contains 310 grams
2.3*10^-4 moles contain 2.3*10^-4 * 310, which means 713*10^-4 grams, or 71.3 milligrams.
If you wrote the formula right and named the compound wrong, all you have to do is replace 310 with 278 and the answer will be 639.4*10^-4 grams, or 63.94 milligrams.
Answer:
0.22 mol / L
Explanation:
Please see the answer in the picture attached below.
Hope this can help you. Have a nice day !
Rockets, aerial shells, mines, cakes, firecrackers, wheels, fountains (gerbs), lancework, Roman candles and sparklers.
