CHEMISTRY ALT B PRACTICAL
๐๐๐๐๐
๐๐๐๐๐
โ ๏ธ9th September, 2024
๐Business Management Available โ Ditto Ditto ๐ฅ
๐Elective Physics Available โ Ditto Ditto ๐ฅ
Contact Me Now!: https://wa.me/233206756524
Contact Me Now!: https://wa.me/233206756524
Contact Me Now!: https://wa.me/233206756524
๐With SIR BRIGHT A1 is guaranteed and assured๐ฏ
๐Business Management Available โ Ditto Ditto ๐ฅ
๐Elective Physics Available โ Ditto Ditto ๐ฅ
Contact Me Now!: https://wa.me/233206756524
Contact Me Now!: https://wa.me/233206756524
Contact Me Now!: https://wa.me/233206756524
๐With SIR BRIGHT A1 is guaranteed and assured๐ฏ
Ditto๐ฅDitto๐ฅDeliveryโ
Chemistry (Practical) (Alt B) actual paper. #WASSCE2024๐ฌ๐ญ
2nd set start at 11:00am
NOTE: USE YOUR SCHOOL / CENTER END POINT ONLY. Do not copy any solution you see online. Let your tutors help you out.
2nd set start at 11:00am
NOTE: USE YOUR SCHOOL / CENTER END POINT ONLY. Do not copy any solution you see online. Let your tutors help you out.
๐๐ก๐ ๐๐๐๐ ๐๐จ๐ฎ๐ซ๐๐ pinned ยซDitto๐ฅDitto๐ฅDeliveryโ
ยป
Q.3c
The reagents commonly use for drying ammonia gas are:
1.Calcium oxide (CaO), also known as quicklime
2. Sodium hydroxide (NaOH)
3. Calcium chloride (CaCl2)
4. Phosphorus pentoxide (P2O5)
5. Silica gel
These reagents absorb or react with water vapor, removing moisture from the ammonia gas and drying it.
Note: The choice of the reagents depends on the specific application, purity requirements, and equipment used
The reagents commonly use for drying ammonia gas are:
1.Calcium oxide (CaO), also known as quicklime
2. Sodium hydroxide (NaOH)
3. Calcium chloride (CaCl2)
4. Phosphorus pentoxide (P2O5)
5. Silica gel
These reagents absorb or react with water vapor, removing moisture from the ammonia gas and drying it.
Note: The choice of the reagents depends on the specific application, purity requirements, and equipment used
Building Construction (Essay) actual paper. #WASSCE2024๐ฌ๐ญ
4a. Here are five materials suitable for the construction of a paved area:
1. Asphalt
2. Concrete
3. Interlocking pavers
4. Gravel
5. Brick pavers
4b. Three reasons for hoarding a new construction site are:
1. Safety: Hoarding prevents unauthorized access to the site, reducing the risk of accidents and injuries to the public.
2. Security: Hoarding helps protect the site from theft, vandalism, and damage to materials and equipment.
3. Environmental protection: Hoarding contains the site, preventing dust, debris, and other pollutants from escaping and affecting neighboring properties.
1. Asphalt
2. Concrete
3. Interlocking pavers
4. Gravel
5. Brick pavers
4b. Three reasons for hoarding a new construction site are:
1. Safety: Hoarding prevents unauthorized access to the site, reducing the risk of accidents and injuries to the public.
2. Security: Hoarding helps protect the site from theft, vandalism, and damage to materials and equipment.
3. Environmental protection: Hoarding contains the site, preventing dust, debris, and other pollutants from escaping and affecting neighboring properties.
Forwarded from ๐๐ก๐ ๐๐๐๐ ๐๐จ๐ฎ๐ซ๐๐ (๐ฆ๐๐ฅ ๐๐ฅ๐๐๐๐ง๐๏ธโ๐จ๏ธ)
Ditto๐ฅDitto๐ฅDeliveryโ
Qn5
a)
1. Trumpet
2. Trombone
3. French horn
4. Flugelhorn
5. Tuba
b)
1. Rap - Spoken or chanted rhyming lyrics.
2. DJing - Using turntables and mixers to create beats and music.
3. Breakdancing - A style of street dance that is often performed with hip-hop music.
4. Graffiti - Visual art that is often associated with the hip-hop culture.
(Any three of the above elements are acceptable.)
c)
Rhythm & Blues (R&B)
1. Sam Cooke
2. Ray Charles
3. Aretha Franklin
Reggae
1. Bob Marley
2. Ken Boothe
3. Jimmy Cliff
4. Peter Tosh
a)
1. Trumpet
2. Trombone
3. French horn
4. Flugelhorn
5. Tuba
b)
1. Rap - Spoken or chanted rhyming lyrics.
2. DJing - Using turntables and mixers to create beats and music.
3. Breakdancing - A style of street dance that is often performed with hip-hop music.
4. Graffiti - Visual art that is often associated with the hip-hop culture.
(Any three of the above elements are acceptable.)
c)
Rhythm & Blues (R&B)
1. Sam Cooke
2. Ray Charles
3. Aretha Franklin
Reggae
1. Bob Marley
2. Ken Boothe
3. Jimmy Cliff
4. Peter Tosh
Qn3
(a) Opera combines singing, music, acting, and dance to tell a story. Originated in Italy in the late 16th century. Typically sung dialogue with full orchestra. Vocal styles vary, with solo arias, choruses, and overtures.
(b) i) Baroque period in Western music history spans 1600-1750. Followed the Renaissance, which preceded the Classical period. Key composers include Bach, Handel, and Vivaldi.
ii) Johann Sebastian Bach (1685โ1750): Renowned for compositions for organ, harpsichord, and keyboard instruments, as well as sacred and secular works.George Frideric Handel (1685โ1759): Famous for operas, oratorios, and anthems, including Messiah.
iii) 1. Ornamentation - Baroque music is distinguished by intricate musical embellishments, such as trills and turns, utilized to adorn the melodies.
2. Contrast - The incorporation of contrast in volume (dynamics), texture, and tempo is a fundamental aspect. Baroque music frequently transitions between forte and piano, solo and ensemble, and alle
(a) Opera combines singing, music, acting, and dance to tell a story. Originated in Italy in the late 16th century. Typically sung dialogue with full orchestra. Vocal styles vary, with solo arias, choruses, and overtures.
(b) i) Baroque period in Western music history spans 1600-1750. Followed the Renaissance, which preceded the Classical period. Key composers include Bach, Handel, and Vivaldi.
ii) Johann Sebastian Bach (1685โ1750): Renowned for compositions for organ, harpsichord, and keyboard instruments, as well as sacred and secular works.George Frideric Handel (1685โ1759): Famous for operas, oratorios, and anthems, including Messiah.
iii) 1. Ornamentation - Baroque music is distinguished by intricate musical embellishments, such as trills and turns, utilized to adorn the melodies.
2. Contrast - The incorporation of contrast in volume (dynamics), texture, and tempo is a fundamental aspect. Baroque music frequently transitions between forte and piano, solo and ensemble, and alle
โค1
Forwarded from ๐๐ก๐ ๐๐๐๐ ๐๐จ๐ฎ๐ซ๐๐ (๐ฆ๐๐ฅ ๐๐ฅ๐๐๐๐ง๐๏ธโ๐จ๏ธ)
Ditto๐ฅDitto๐ฅDeliveryโ
โค1
Forwarded from ๐๐ก๐ ๐๐๐๐ ๐๐จ๐ฎ๐ซ๐๐ (๐ฆ๐๐ฅ ๐๐ฅ๐๐๐๐ง๐๏ธโ๐จ๏ธ)
โ ๏ธ9th September, 2024
๐Business Management Available โ Ditto Ditto ๐ฅ
๐Elective Physics Available โ Ditto Ditto ๐ฅ
Contact Me Now!: https://wa.me/233206756524
Contact Me Now!: https://wa.me/233206756524
Contact Me Now!: https://wa.me/233206756524
๐With SIR BRIGHT A1 is guaranteed and assured๐ฏ
๐Business Management Available โ Ditto Ditto ๐ฅ
๐Elective Physics Available โ Ditto Ditto ๐ฅ
Contact Me Now!: https://wa.me/233206756524
Contact Me Now!: https://wa.me/233206756524
Contact Me Now!: https://wa.me/233206756524
๐With SIR BRIGHT A1 is guaranteed and assured๐ฏ