Login
Remember
Register
EasyElimu Questions and Answers
Questions
Unanswered
Tags
Users
Ask a Question
User anony mous
Wall
Recent activity
All questions
All answers
Ask a Question
Answers by anony mous
0
votes
When Chlorine gas was bubbled through water the resulting solution act as a bleaching agent
answered
Aug 4, 2021
in
Chemistry Form 3
chlorine and its compounds
chlorine gas
0
votes
Write a balanced equation for the reaction between Magnesium and Steam
answered
Aug 4, 2021
in
Chemistry Form 1
water and hydrogen
0
votes
When potassium Nitrate is heated, it produces potassium Nitrate and gas X
answered
Aug 4, 2021
in
Chemistry Form 3
nitrogen and its compounds
action of heat on nitrates
0
votes
Air was passed through several reagents as shown in the flow chart below
answered
Aug 4, 2021
in
Chemistry Form 1
air and combustion
0
votes
Explain why is not suitable to have a
answered
Aug 4, 2021
in
Chemistry Form 2
carbon and its compounds
0
votes
State Boyle’s Law
answered
Aug 4, 2021
in
Chemistry Form 3
gas laws
boyle's law
0
votes
State and explain the function of tartaric acid in baking powder
answered
Aug 4, 2021
in
Chemistry Form 1
carbon and its compounds
hydrogen carbonates
0
votes
Carbon Oxide gas was passed over heated iron III Oxide as shown in the diagram below
answered
Aug 4, 2021
in
Chemistry Form 2
carbon and its compounds
carbon (ii) oxide
0
votes
The diagram below shows set-up for preparing hydrogen gas by a Form 3 Student.
answered
Aug 4, 2021
in
Chemistry Form 1
water and hydrogen
hydrogen preparation
0
votes
Explain why aluminum is a better conductor of electricity than Sodium
answered
Aug 4, 2021
in
Chemistry Form 2
chemical families patterns in properties
period 3 elements
0
votes
A certain mass of gas occupies 0.15dm3 at 20°c and 98,648.5pa, Calculate it volume at 101325pa and 0°c
answered
Aug 4, 2021
in
Chemistry Form 3
gas laws
0
votes
In a experiment to determine the percentage of purity of a sample of sodium carbonate, 2.15g of the sample reacted completely with 40cm3 of 0.5m sulphuric (iv) acid
answered
Aug 4, 2021
in
Chemistry Form 3
the mole formulae and chemical equation
0
votes
State the types of change that take place in each of the following situations
answered
Aug 4, 2021
in
Chemistry Form 1
simple classification of substances
temporary and permanent changes
0
votes
Give 2 reasons why helium is used in weathers baloons
answered
Aug 4, 2021
in
Chemistry Form 2
chemical families patterns in properties
noble gases
0
votes
60cm3 of oxygen diffuses through a porous pot in 50 seconds. How long would it take 60cm3 of oxygen gas diffuses through a porous pot in 50sec.How long would it take 60cm3 of Sulphur (iv) oxide to diffuse through the same pot under the same conditions?
answered
Aug 4, 2021
in
Chemistry Form 3
gas laws
0
votes
The diagram below represents part of the periodic table use it to answer the questions that follow.
answered
Aug 4, 2021
in
Chemistry Form 2
structure of the atom and the periodic table
0
votes
What is rust?
answered
Aug 4, 2021
in
Chemistry Form 1
air and combustion
composition of air
0
votes
Briefly outline how you would obtain ethanol from a mixture of ethanol and water.
answered
Aug 4, 2021
in
Chemistry Form 1
simple classification of substances
separation of mixtures
0
votes
The diagram shows PH values for several substances.
answered
Aug 4, 2021
in
Chemistry Form 1
acids bases and indicators
0
votes
Write balanced equations for the following reactions
answered
Aug 4, 2021
in
Chemistry Form 3
the mole: formulae and chemical equations
Page:
« prev
1
...
57
58
59
60
61
62
63
...
101
next »
Welcome to EasyElimu Questions and Answers, where you can ask questions and receive answers from other members of the community.
Categories
All categories
Mathematics
(632)
English
(287)
Kiswahili
(559)
Chemistry
(663)
Physics
(604)
Biology
(659)
Geography
(537)
History
(568)
CRE
(365)
IRE
(53)
Agriculture
(519)
Business Studies
(379)
Computer Studies
(20)
Home Science
(60)
General Questions
(432)
6.4k
questions
9.6k
answers
6
comments
590
users
...