Ochaya
This page lists questions and answers that were posted by visitors named Ochaya.
Questions
The following questions were asked by visitors named Ochaya.
Can any one help me to find which website is good for high school student to learn more subjects online with others without paying or any good website for doing home work or school game?. thank you.
16 years ago
1.A student is asked to measure the time taken for 4.00g of magnesium carbonate to react completely with 25.0 cm3 of dilute hydrochloric acid. Which pieces of apparatus does the student need? A: Balance, clock, pipette B: Balance, clock, thermometer C: Ba...
16 years ago
A chromium compound 28.4% by mass of sodium 32.1% by mass of chromium, the rest being oxygen. Determine the empirical formula of the compound?...Can any one help me for that?
16 years ago
What amount of H2(g) is produced when 12g of magnesium reacts completely with dilute HCl(aq) Mg(s) + 2HCl(aq)________MgCl2(aq) + H2(G)
16 years ago
Answers
The following answers were posted by visitors named Ochaya.