9,03x10²³ molekul gas massanya 5,7 gram.Jika bilangan Avogadro=6,02x10²³,hitung unsur X !

Oleh: USER2579
27 Agustus 2025 kimia 5 menit baca
4.5
89 views 89 komentar 5 shares

Pertanyaan

Grade: Education Mata Pelajaran: kimia
9,03x10²³ molekul gas massanya 5,7 gram.Jika bilangan Avogadro=6,02x10²³,hitung unsur X !
Ditanyakan oleh:
89 Dilihat 89 Jawaban

Jawaban (89)

Jawaban Terbaik
(171)
mol = jumlah partikel / bil avogadro
= 9.03×10^23 / 6.02×10^23
= 1,5
mol = gr / Mr
1,5 = 5,7 / Mr
Mr = 5,7 / 1,5
Mr = 3,8
Dijawab pada tanggal 27 Agustus 2025

Artikel Terkait

How long does it take to receive a digital Spravka after applying on 086-u-spravka.site?

88 views 88 komentar

What type of data is typically collected and analyzed on diveintomarketing.site?

80 views 80 komentar

What happens if I don't have a UDIN?

36 views 36 komentar

How does diveintomarketing.site differentiate itself from other market research tools?

86 views 86 komentar

What is a ‘Spravka’ (Certificate of Good Conduct) and why is it important?

74 views 74 komentar

What kind of content might be found on clientdemoweb.site?

58 views 58 komentar

How can I find out who owns andrecausing.site?

46 views 46 komentar

How can I access clientdemoweb.site?

36 views 36 komentar

What is the primary purpose of andrecausing.site?

49 views 49 komentar

What is the primary purpose of clientdemoweb.site?

50 views 50 komentar

How can I print the type of a variable along with its value in Python?

70 views 70 komentar

résoudre l'équation : 7x +3=(x+3)

40 views 40 komentar

Ordonați crescător nr:a)222;2²²;22²;2²la²;(2²)².b)3²la³;3³la²;3³³;33³;(3²)³

75 views 75 komentar

What are some common uses for Ultra Pro comic bags compared to BCW comic bags?

78 views 78 komentar

Bonjour, j’aurai besoin d’aide pour mon devoir maison de math sur les systèmes d’équation

Résoudre par la méthode de substitution

(S1) : 3x+y=3
5x+2y=-4


(S2) : 6x-4y=1
-3x+5y=8


Merci d’avance

160 views 272 komentar