📚 معلومات الصفحة
الكتاب: كتاب الفقه - الصف 12 - الفصل 1 | المادة: الفقه | المرحلة: الصف 12 | الفصل الدراسي: 1
الدولة: المملكة العربية السعودية | المنهج: المنهج السعودي - وزارة التعليم
📄 النص الكامل للصفحة
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**QUESTION 103**: "ما المقصود بالقطبية؟ وما علاقتها بالذوبانية؟" (What is meant by polarity? And what is its relation to solubility?)
- This question requires understanding of polarity and its effect on solubility, likely referencing Table 9-1.
- **content_classification**: "QUESTION_HOMEWORK"
- **type**: "exercise"
- **question_indicators**: {"has_question_words": true, "has_numbering": true, "question_number": "103"}
- **format**: "short_answer"
- **associated_visual_elements**: [0] (referencing Table 9-1)
6. **QUESTION 104**: "ماذا يحدث لتركيز محلول KCl المشبع عند زيادة درجة الحرارة؟" (What happens to the concentration of a saturated KCl solution when the temperature increases?)
- This question asks about the effect of temperature on the concentration of a saturated solution, likely related to solubility curves.
- **content_classification**: "QUESTION_HOMEWORK"
- **type**: "exercise"
- **question_indicators**: {"has_question_words": true, "has_numbering": true, "question_number": "104"}
- **format**: "short_answer"
7. **QUESTION 105**: "احسب كتلة Ca(NO₃)₂ اللازمة لتحضير 250 مل من محلول تركيزه 0.150 مولار." (Calculate the mass of Ca(NO₃)₂ needed to prepare 250 mL of a 0.150 M solution.)
- This is a quantitative calculation problem involving molarity, volume, and molar mass.
- **content_classification**: "QUESTION_HOMEWORK"
- **type**: "exercise"
- **question_indicators**: {"has_question_words": true, "has_numbering": true, "question_number": "105"}
- **format**: "short_answer"
- **calculation_context**: "Molarity = moles/volume (L); moles = mass/molar mass"
8. **QUESTION 106**: "باستعمال البيانات في الشكل 26-1، احسب الكسر المولي لكل من النيتروجين والأكسجين في الهواء." (Using the data in Figure 26-1, calculate the mole fraction of nitrogen and oxygen in the air.)
- This question requires using data from Figure 26-1 (pie chart of air composition) to perform a calculation.
- **content_classification**: "QUESTION_HOMEWORK"
- **type**: "exercise"
- **question_indicators**: {"has_question_words": true, "has_numbering": true, "question_number": "106"}
- **format**: "short_answer"
- **associated_visual_elements**: [1] (referencing Figure 26-1)
- **calculation_context**: "Mole fraction = moles of component / total moles"
9. **VISUAL ELEMENT 0**: Table 9-1
- **index**: 0
- **label**: "Table 9-1"
- **question_number**: "103" (as it's referenced by question 103)
- **type**: "table"
- **location**: "upper left section of the page"
- **table_structure**:
- **headers**: ["مذاب", "مذيب", "الذوبانية"]
- **rows**:
- ["MgCl₂ صلب", "H₂O سائل", "قابل للذوبان"]
- ["NH₃ سائل", "C₆H₆ سائل", "قابل للذوبان"]
- ["I₂ صلب", "H₂O سائل", "غير قابل للذوبان"]
- ["C₁₂H₂₂O₁₁ صلب", "H₂O سائل", "قابل للذوبان"]
- ["C₆H₆ سائل", "C₆H₆ سائل", "قابل للذوبان"]
- ["C₆H₁₄ سائل", "C₆H₆ سائل", "قابل للذوبان"]
- **empty_cells**: None explicitly marked as needing filling, but the "الذوبانية" column implies a qualitative assessment.
- **calculation_context**: "Understanding solubility based on solute-solvent interactions (polar/nonpolar)"
10. **VISUAL ELEMENT 1**: Figure 26-1
- **index**: 1
- **label**: "Figure 26-1"
- **question_number**: "106" (as it's referenced by question 106)
- **type**: "chart"
- **location**: "lower right section of the page"
- **shape**: "pie chart"
- **title**: "بيان دائري يوضح النسب المئوية لغازات الهواء" (Pie chart showing the percentage of gases in the air)
- **description**: "A circular chart divided into sectors representing the composition of air."
- **axes_labels**: Not applicable for a pie chart.
- **axes_ranges**: Not applicable for a pie chart.
- **endpoints**: Not applicable.
- **critical_points**: Not applicable.
- **y_intercept**: Not applicable.
- **end_behavior**: Not applicable.
- **key_points**:
- Nitrogen: 78%
- Oxygen: 21%
- Argon: 1%
- **data_description**: "The pie chart visually represents the relative proportions of the main gases in Earth's atmosphere."
- **numeric_data**:
- **series**: [
{
"label": "نيتروجين",
"percentage": 78,
"units": "%"
},
{
"label": "أكسجين",
"percentage": 21,
"units": "%"
},
{
"label": "أرجون",
"percentage": 1,
"units": "%"
}
]
- **axis_ranges**: Not applicable.
- **grid_analysis**: Not applicable.
- **confidence**: 0.99
- **extraction_method**: "visual_percentage_reading"
- **educational_context**: "Provides the compositional data needed to calculate mole fractions of gases in air for question 106."
}