Iklan

Iklan

Pertanyaan

Berapakah kelajuan rambat bunyi dalam karbondioksida yang bersuhu 400°C dan bertekanan 0,5 atm?Diketahui M = 44 kg/kmol, g = 1,30.

Berapakah kelajuan rambat bunyi dalam karbon dioksida yang bersuhu 400°C dan bertekanan 0,5 atm? Diketahui M = 44 kg/kmol, g = 1,30.

Iklan

W. Diana

Master Teacher

Mahasiswa/Alumni Universitas Negeri Padang

Jawaban terverifikasi

Iklan

Pembahasan

begin mathsize 14px style P equals 0 comma 5 space atm equals 0 comma 5 cross times 10 to the power of 5 space Pa T equals 400 plus 273 equals 673 space straight K M subscript r equals 44 space kg divided by kmol equals 44 cross times 10 to the power of negative 3 end exponent space kg divided by mol v equals square root of gamma P over rho end root space space equals square root of gamma fraction numerator P over denominator begin display style fraction numerator P space M subscript r over denominator R space T end fraction end style end fraction end root space space space equals square root of gamma space P cross times fraction numerator R T over denominator P space M subscript r end fraction end root space space space equals square root of gamma space fraction numerator R T over denominator space M subscript r end fraction end root space space space equals square root of 1 comma 4 cross times fraction numerator 8 comma 314 cross times 673 over denominator 44 cross times 10 to the power of negative 3 end exponent end fraction end root space space space equals square root of 178.032 comma 9 end root space space space equals 422 space straight m divided by straight s end style 

Perdalam pemahamanmu bersama Master Teacher
di sesi Live Teaching, GRATIS!

4

Iklan

Iklan

Pertanyaan serupa

Cepat rambat bunyi pada gas CO 2 400 m/s ( g = 1,3) Berapakah cepat rambatnya pada gas O 2 ( g = 1,4) pada suhu yang sama? Berat molekul CO 2 = 44 dan O 2 = 32.

9

1.0

Jawaban terverifikasi

RUANGGURU HQ

Jl. Dr. Saharjo No.161, Manggarai Selatan, Tebet, Kota Jakarta Selatan, Daerah Khusus Ibukota Jakarta 12860

Coba GRATIS Aplikasi Roboguru

Coba GRATIS Aplikasi Ruangguru

Download di Google PlayDownload di AppstoreDownload di App Gallery

Produk Ruangguru

Hubungi Kami

Ruangguru WhatsApp

+62 815-7441-0000

Email info@ruangguru.com

[email protected]

Contact 02140008000

02140008000

Ikuti Kami

©2024 Ruangguru. All Rights Reserved PT. Ruang Raya Indonesia