6. A monobasic organic acid X has the composition 31.6% carbon, 5.3% hydrogen and 63.1% oxygen. a. What is the empirical formula of acid X?
b. An aqueous solution solution contains 11.4 g of X per dm. 20 cm of this solution required 30
cm² of 0.100 mol dm NaOH for reaction in a titration. Calculate the relative molecular mass of
the acid.

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation:

jjj89t'ji; it hink the answer is your mom is not si

weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.