Advertisements
Advertisements
Question
Express each of the following in kilograms
58.34 g
Solution
58.34 g
= `58.34/10^3`
= 5.834 × 10−2 kg
APPEARS IN
RELATED QUESTIONS
What does 5H2S04 represent ?
Write the molecular formulae of Iron (III) sulphide:
Write the molecular formulae of Nitric acide :
How many units of charge are developed on each atom?
Explain the term ‘atomicity’.
‘Dilute hydrochloric acid is added to sodium hydroxide’. Give a word equation and a molecular equation of the same. Is the equation written, a balanced equation. Give reasons.
Name the following:
The compound formed when iron [Fe2+] combines with oxygen [O2−].
Calculate the number of water molecules present in one drop of water which weighs 0.18 g.
Express each of the following in kilograms
5.84 × 10−3 mg
Compute the number of ions present in 5.85 g of sodium chloride