According to dalton, if 2 grams of element xcombine with 4 grams of element yto form compound xy, how many grams of element xwould combine with 28 grams of element yto form the same compound?

A student carried out the electrolysis of a KI solution for a period of 15 minutes. He estimated that 8.5 X 10^-4 moles of OH - were produced. - Write the two half reactions and the net reaction of the electrolysis

Which of the following measure would remain consistent no matter it's location?

Which choice is an example of an endothermic process?

If u took a straw and blew a body of water scores the top of it what would happen

What is the percent s character in an sp^2 hybridized orbital? 25% 33% 50% 67% 75%

What is scientific meaning for emerge?

Which of the following would increase friction? A. Motor oil B. Sand C. Soap D. Water

Differentiate between various qualities of reagents including ordinary, analar and industrial quality reagent

Do you know which plants are healthiest for bees?

Given the reaction Cu + 2AgNO3 - > Cu (NO3) 2 + 2Ag, how many steps will it take to convert 64.8 grams of copper to moles of silver? Also, how many moles of silver will be produced?