melepaskan kalor.&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp;

menerima kalor.&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

Apabila es batu dibiarkan, lama-lama akan mencair. Proses yang dialami es batu adalah&nbsp;&hellip;

4200 J

4.2 J

8400 J

8.4 J

2 Kalori setara dengan &hellip;

Es yang massanya 500 gram dipanaskan dari suhu<img align="middle" alt="begin mathsize 14px style negative 5 degree straight C end style" class="Wirisformula" data-mathml="«math style=¨font-family:Arial¨ xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mo»-«/mo»«mn»5«/mn»«mo»§#176;«/mo»«mi mathvariant=¨normal¨»C«/mi»«/mrow»«/mstyle»«/math»" data-latex="\style{font-family:Arial}{\style{font-size:14px}{-5^\circ\mathrm C}}" height="12" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -1px;" width="37" />&nbsp;hingga menjadi air bersuhu <img align="middle" alt="begin mathsize 14px style 60 degree straight C end style" class="Wirisformula" data-mathml="«math style=¨font-family:Arial¨ xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»60«/mn»«mo»§#176;«/mo»«mi mathvariant=¨normal¨»C«/mi»«/mrow»«/mstyle»«/math»" data-latex="\style{font-family:Arial}{\style{font-size:14px}{60^\circ\mathrm C}}" height="12" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -1px;" width="34" />&nbsp;. Jika kalor lebur es 80 kal/gram, kalor jenis es 0,5 kal/gram<img align="middle" alt="begin mathsize 14px style degree straight C end style" class="Wirisformula" data-mathml="«math style=¨font-family:Arial¨ xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mo»§#176;«/mo»«mi mathvariant=¨normal¨»C«/mi»«/mrow»«/mstyle»«/math»" data-latex="\style{font-family:Arial}{\style{font-size:14px}{\textdegree\mathrm C}}" data-latex="\style{font-family:Arial}{\style{font-size:14px}{\textdegree\mathrm C}}" height="12" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -1px;" width="16" />, kalor jenis air 1 kal/gram<img align="middle" alt="begin mathsize 14px style degree straight C end style" class="Wirisformula" data-mathml="«math style=¨font-family:Arial¨ xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mo»§#176;«/mo»«mi mathvariant=¨normal¨»C«/mi»«/mrow»«/mstyle»«/math»" height="12" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -1px;" width="16" />, maka jumlah kalor yang dibutuhkan sebanyak &hellip;.

70 kKal

45 kkal&nbsp;

30 kkal

10 kkal

500 gram es bersuhu &minus;10oC hendak dicairkan hingga menjadi air yang bersuhu 5oC. Jika kalor jenis es adalah 0,5 kal/goC, kalor lebur es adalah 80 kal/gr, dan kalor jenis air 1 kal/goC, tentukan banyak kalor yang dibutuhkan!

1), 2), dan 3)

1), 3), dan 5)

2), 3), dan 4)

3), 4), dan 5)

Perhatikan peristiwa berikut !

1) Kapur barus pewangi pakaian didalam lemari makin lama makin kecil.

2) Timbulnya butir-butir air pada tutup panci sewaktu merebus air.

3) Gunung es di kutub mencair karena kenaikan suhu bumi.

4) Terjadinya embun pada malam hari.

5) Ketika sumbu lilin dinyalakan, lilin meleleh.

Peristiwa yang menerima kalor adalah nomor .....

Dina memanaskan air dengan memberikan 5 joule kalor. Jumlah kalor yang diberikan Dina dapat dinyatakan dengan nilai &hellip;.

Es batu 100 gram bersuhu -10<img align="middle" alt="begin mathsize 14px style degree end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»§#176;«/mo»«/mstyle»«/math»" data-latex="\style{font-size:14px}\textdegree" data-latex="\style{font-size:14px}\textdegree" data-latex="\style{font-size:14px}\textdegree" height="12" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAYAAAAMCAYAAABBV8wuAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAALV/ZLFgAAAC9JREFUeNpjYICALCD+AsSfoGw4AAnIArESlA0HINUqQCyPLpEGxB+ggmkMwwgAAG5wCbVguyUVAAAAhXRFWHRNYXRoTUwAPG1hdGggeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzE5OTgvTWF0aC9NYXRoTUwiIGNsYXNzPSJ3cnNfY2hlbWlzdHJ5Ij48bXN0eWxlIG1hdGhzaXplPSIxNHB4Ij48bW8+JiN4QjA7PC9tbz48L21zdHlsZT48L21hdGg+3GayHgAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="6" />C akan dicairkan separuhnya. Jika kalor jenis es 0,5 kal/g<img align="middle" alt="begin mathsize 14px style degree end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»§#176;«/mo»«/mstyle»«/math»" height="12" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAYAAAAMCAYAAABBV8wuAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAALV/ZLFgAAAC9JREFUeNpjYICALCD+AsSfoGw4AAnIArESlA0HINUqQCyPLpEGxB+ggmkMwwgAAG5wCbVguyUVAAAAhXRFWHRNYXRoTUwAPG1hdGggeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzE5OTgvTWF0aC9NYXRoTUwiIGNsYXNzPSJ3cnNfY2hlbWlzdHJ5Ij48bXN0eWxlIG1hdGhzaXplPSIxNHB4Ij48bW8+JiN4QjA7PC9tbz48L21zdHlsZT48L21hdGg+3GayHgAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="6" />C, kalor jenis air 1,0 kal/g<img align="middle" alt="begin mathsize 14px style degree end style" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»§#176;«/mo»«/mstyle»«/math»" height="12" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAYAAAAMCAYAAABBV8wuAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAALV/ZLFgAAAC9JREFUeNpjYICALCD+AsSfoGw4AAnIArESlA0HINUqQCyPLpEGxB+ggmkMwwgAAG5wCbVguyUVAAAAhXRFWHRNYXRoTUwAPG1hdGggeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzE5OTgvTWF0aC9NYXRoTUwiIGNsYXNzPSJ3cnNfY2hlbWlzdHJ5Ij48bXN0eWxlIG1hdGhzaXplPSIxNHB4Ij48bW8+JiN4QjA7PC9tbz48L21zdHlsZT48L21hdGg+3GayHgAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="6" />C, dan kalor lebur es 80 kal/g, kalor yang dibutuhkan untuk mencairkan setengah dari es batu tersebut sebesar &hellip;.

Kalor yang harus diterima oleh air bermassa 500 gram agar suhunya bisa naik 60<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-latex="\style{font-size:14px}\textdegree" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»§#176;«/mo»«/mstyle»«/math»" height="12" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAYAAAAMCAYAAABBV8wuAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAALV/ZLFgAAAC9JREFUeNpjYICALCD+AsSfoGw4AAnIArESlA0HINUqQCyPLpEGxB+ggmkMwwgAAG5wCbVguyUVAAAAhXRFWHRNYXRoTUwAPG1hdGggeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzE5OTgvTWF0aC9NYXRoTUwiIGNsYXNzPSJ3cnNfY2hlbWlzdHJ5Ij48bXN0eWxlIG1hdGhzaXplPSIxNHB4Ij48bW8+JiN4QjA7PC9tbz48L21zdHlsZT48L21hdGg+3GayHgAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="6" />C&nbsp;sebesar&hellip;. (kalor jenis air sebesar 4200 J/kg<img align="middle" alt="undefined" class="Wirisformula" data-custom-editor="chemistry" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨ class=¨wrs_chemistry¨»«mstyle mathsize=¨14px¨»«mo»§#176;«/mo»«/mstyle»«/math»" height="12" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAYAAAAMCAYAAABBV8wuAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAALV/ZLFgAAAC9JREFUeNpjYICALCD+AsSfoGw4AAnIArESlA0HINUqQCyPLpEGxB+ggmkMwwgAAG5wCbVguyUVAAAAhXRFWHRNYXRoTUwAPG1hdGggeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzE5OTgvTWF0aC9NYXRoTUwiIGNsYXNzPSJ3cnNfY2hlbWlzdHJ5Ij48bXN0eWxlIG1hdGhzaXplPSIxNHB4Ij48bW8+JiN4QjA7PC9tbz48L21zdHlsZT48L21hdGg+3GayHgAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="6" />C)&nbsp;

Sebuah cairan harus melepaskan kalor sebesar 118 J. Jika kalor lebur cairan sebesar 11800 J, massa cairan yang melepas kalor sebesar&hellip;.

kapur barus yang diletakkan di dalam lemari semakin lama semakin kecil

lilin akan meleleh ketika dinyalakan

gunung es di kutub mencair karena pemanasan global

Nana sedang mengamati peristiwa menerima dan melepas kalor. Pernyataan berikut yang merupakan peristiwa pelepasan kalor adalah &hellip;.