Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
a metal x with relative atomic mass 56 forms an oxide with formula X2O3. how many grams of the metal will combine 10g of oxygen (o=16)
1 answer
see the response above
You can
ask a new question
or
answer this question
.
Related Questions
A metal x with relative atomic mass 56 forms an oxide with formula x2O3 . How many grams of metal will combine with 10g of
When iron rusts and forms iron oxide, the iron oxide has more mass than the iron. Which statement correctly explains this
an alloy of metal A and B in the eatio of 2:5 and weighs 36g the percentage of metal A is 22.22% if atomic mass of A is 40 then
Naturally occurring cobalt consists of only one isotope, 59Co, whose relative atomic mass is 58.9332. A synthetic radioactive
iridium has two isotopes. with mass numbers 191 and 193, and its average relative atomic mass is 192.23.calculate the relative
1.50 g oxide of M,MO2 reacts with excess hydrochloric acid solution ,HCL to produce 386 cm^3 chlorine gas at STP
MO2 + HCL -->
A 15.27 g sample of Mo2O3(s) is converted completely to another molybdenum oxide by adding oxygen. The new oxide has a mass of
A hydrocarbon Y on combustion gives 0.352g of carbon(iv)oxide and 0.18g of water. Calculate the empirical formula of the
A particular metallic element, M, has a heat capacity of 0.36 J*g*K, and it forms an oxide that contains 2.90 grams of M per
Sodium only has one naturally occuring isotope, Na23
, with a relative atomic mass of 22.9898 u. A synthetic, radioactive isotope
