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Diana
Questions (13)
As the school prefect yiu are to deliver your speech on the occasion of yoyr school founders day
1 answer
92 views
If mc006-1.jpg, find the value of x. The drawing is not to scale.
mc006-2.jpg
1 answer
139 views
When iron(3) oxide reacts with carbon , what is the limiting reactant?
2Fe2O3+3C=4Fe+3CO2
1 answer
1,409 views
The citizens of a new country proposed a new temperature scale called NTS scale. On the said scale, the ice and steam points of
2 answers
508 views
Henry bought a plant for $12500000 and spent $350000 to renovate it
he then sold the house for $2000000 . what is the percentage
3 answers
429 views
Find the equation of the perpendicular bisector of the line joining the points (3,8) and (2,-5)?
4 answers
2,427 views
The distance traveled by a particle starting from rest is plotted against the square of the time elapsed from the start of the
1 answer
570 views
A water reservoir in the form of a cone mounted on a hemispere is built such that the plane face of the hemisphere is built fits
1 answer
1,043 views
Solve the equation using crammer's rule: X -3Y =277X +2Y =9?
1 answer
402 views
a 2uF capacitor is charged to a potential of 200v and then isolated. When it is connected in parallel switch a second capacitor
1 answer
4,088 views
what quantity of heat will be necessary to change 4k of ice at 0degree to water at 3 degree?(specific latent heat of fussion of
1 answer
463 views
On Saturday afternoon, 11 children and 5 adults went to visit a museum. Total cost for admission was $158. Adult tickets cost $6
1 answer
848 views
Give the oxidation state for the metal ion in each of the following compounds, respectively:
K2O,CaO,TiO2,V2O5
1 answer
2,064 views
Answers (3)
Unit???
How much is 2yd. 2ft. 5in. to centimetres
Hello! I did this same lab today, and we were able to identify the reagent present in excess if a precipitate formed.
