aminmarwa aminmarwa

02-06-2017
Chemistry

contestada

An organic compound, X, will react with calcium metal to produce a salt with the empirical formula CaC4H4O4. What could be the identity of X? 1 ethanoic acid 2 butanedioic acid 3 2-methylpropanedioic acid

Respuesta :

anonymous79 anonymous79

02-06-2017

answer is 2
bitanedioic acid has 4 carbon atoms

Answer Link

Otras preguntas

Which of these is most likely to be a long-term goal? A. Learning new vocabulary words B. Increasing your reading speed C. Passing your science exam D. Becomin

Evaluate w/4 - 4 when w=20 A) 0 B)1 C)4 D)5

1 3/4 + 7/8 = what does this equal ?

I need help please !! I'll give brainliest ♥

How do you do 5+5? I'm serious! I don't know how to add 5 and 5! Help! It's due in .5 seconds!

HELP....................

Which of the six components of health best demonstrate the importance of good nutrition? BE QUICK A social health B environmental health C physical health D spi

Why did thousands of people move to Beaumont in the early 1900s? a Many people wanted to live in the largest city on the Gulf Coast. b Many people wanted to g

I need help! CP English question Do you think that we need the fear of punishment to be virtuous?

What is 2+2(6+6)7+7 am going at night for the game to start the school wo