A)Mg, Al B)Ca, Be C)K, Zn D)Mn, Al
Yechimi:
Javoblardan kelib chiqib A metallni II valentli bo’lish e’htimoli yo’qori ekanligini hisobga olib reaksiya tenglamasini tuzib chiqamiz
A+2HCl=>ACl2+H2
B metall II va III valentli bo’lishi mumkin ekan
B+2HCl=>BCl2+H2 2B+6HCl=>2BCl3+3H2
Ajralib chiqayotgan H2 miqdorini aniqlab olamiz
1568 ml:22400ml=0,07 mol
Ishqor bilan reaasiyaga faqat B metal kirishadi deb olamiz.
B metall II va III valentli bo’lishi extimoligi bilan ikkita reaksiya yozib olamiz
B + 2NaOH+2H2O=> Na2[B(OH)4]+H2
Agar B metallimiz II valentli bo’sa vodorod miqdori B metall miqdoriga teng bo’lib qoladi
2B+2NaOH+2H2O=>2NaBO2+3H2
2mol -------------------------------3mol
0,046667 mol=x-------------0,07 mol
Avvaliga B metallni II valentli deb tenglama tuzamiz
3,5 g --------------0,07 mol gaz
1,5 g ------------x=0,03 mol gaz B metalldan
0,07-0,03=0,04 mol gaz A metaldan hosil bo’lgan
2+1=3 g desak
3g ----------2 g A metall ----------1 g B metall
1,5 g ------x=1 g ---------------x=0,5 g
A+2HCl=>ACl2+H2 B+2HCl=>BCl2+H2
Gazlar miqdori metall miqdoriga teng
A metallni aniqlaymiz : 1:0,04=25 g/mol
B metalni aniqlaymiz 0,5:0,03=16,67 g/mol
Endi B metallni III valentli deb olamiz
3,5 g --------------0,046667 mol gaz
1,5 g ------------x=0,02 mol gaz B moddadan hosil bo’lgan
0,07-0,02=0,05 mol A moddadan hosil bo’lgan gaz
A moddani aniqlaymiz 1:0,05=20 g/mol
B moddani aniqlaymiz
2B+6HCl=>2BCl3+3H2
2 mol-------------------3 mol
0,01333 mol=x-------0,02 mol
B modda 0,5:0,01333=37,5 g/mol
A: javobga yaqinroq chiqyapti.
1-4 №20022154
molyar nisbatda olinga ikkita metalldan iborat aralashma mavjud. Agar aralashmaning ![](data:image/png;base64,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) namunasiga mo’l miqdordagi vodorod xlorid qo’shilsa yoki ![](data:image/png;base64,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) namunasiga mo’l midordagi natriy ishqor qo’shilsa har ikkala holatda ham ![](data:image/png;base64,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) l![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABUAAAAICAYAAAAWX7TTAAAACXBIWXMAAA6SAAAOrAHi2AReAAABuElEQVR4nGP5DwQMVAYsIOLMlkkMddPOM2Q1NTD4mMjj1/HjA8PqFYsZXnJrM+SEOjF8fXmVoaW5luGFXAzD9LIgBg6QoT8eHWTI79jF0LV4CYO1ogBhZ3DwMHC/Osiw4yU30FAGBm5xbYbm1j6GnPBIhilq2gwhAeoMLHfO7GH4y8PJIM3HynB0wwoGLmlBhtP3GRjigtwZOFgQZu1bPYXh0AsehuQwR4YjV78wHD3UzKDYN41h3qM9DI6yEgyuZmIM8w8fZfiroM4A1/b1y3eGj0/2M+z5lsBgznmf4Q+K874zXLv7h8E3xJLh35uHDGeu3Wbo621jaG1dyyDPw4EZpiomLgzMTScYnn/+yPCdx4uhIJCboTX/FsOZYyEMy4+oMuw/3s7we+8yhlsfbzHcXKrMEG9yh+HJb1cGDZbTDHfPHWNYs/sUQ5a7HMPuU68YHDKsGUIMgIZyyNkzxLm0MNQuPcZwvD0WbFPXLD0wXQOz2jmZYRIQw8A1bwj9/38fmL6+dQLDyT9WDJ3A8ORngMZ+elkvw0LHSIZieXmG3gw7wpGFBF5dWs0QUjaZIXf6brCBIAAAq7GVqj/Z6cMAAAAASUVORK5CYII=) dan gaz ajraladi. Metallarni aniqlang.
A)Mg, Al B)Ca, Be C)K, Zn D)Mn, Al
1-4 №20023154
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAHCAYAAAA4R3wZAAAACXBIWXMAAA8RAAAOiwEGTtv5AAAA2ElEQVR4nGP5DwQMOEBrayvD79+/GVJTUxmkpaVR5FhwaTpw4ACDgYEBw7dv3xiio6PBfBSN1/atY1iy5wADM68rQ1WlLwMnVMLBwYHh9OnTDN3d3Qyurq4YBrNoOQUxVGkoM+w58JnhyekDDJfvCzIEhemDJU1NTRlCQ0MZpk6dylBdXY2q8eODowy7r71iMDTVZuBgY2PQ5OKAO/Xr16+4fMLAMqujiqFs5iEGHYcChrlN/gxPngsyaGpLgJ3Kzc0N9uPJkycxNZbOOMhQOgMhYIYkic9GAJudS5OOKMjNAAAAAElFTkSuQmCC) molyar nisbatda olinga ikkita metalldan iborat aralashma mavjud. Agar aralashmaning ![](data:image/png;base64,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) namunasiga mo’l miqdordagi vodorod xlorid qo’shilsa yoki ![](data:image/png;base64,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) namunasiga mo’l midordagi natriy ishqor qo’shilsa har ikkala holatda ham ![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABMAAAAHCAYAAADqF3ZBAAAACXBIWXMAAA54AAAOiwGPwo7fAAABJklEQVR4nGP5DwQMVAIs1DIIbNi1/esZluzez8DI7cRQU+rMsGPBcoZLvwQYymLNGGrbuhgYvjEzyNi4M/A8P8Zw9wMbw/e/PAwtdUUMPKxMmIZpOQYyVKkrM+zZ/5Hh8dX9DHv3XGIQ0TJh+M7OyWAkp8Pw5NMrBl01BQZ2rh8Mb89eYdC30WNgZcI0CGzYxwfHGHZfe8FgYKrD8P7+MwbNyAyGSOkTDGt3n2d4yKTBkBOswrDu1HGG98+YGXIaGhgW9+UyfLd3YWBnxuKy2Z1VDKUzDjJo2eQwbFlRxLA31IYh550Vw9sbcxjqHVQYJGvFGJbv3MIg+7CYQYAxmSF11gkGXg4cLiuZfoChZDpCYN2xp3D25AOvGSbDOMbrGP5X448AAO10X3+lZiRCAAAAAElFTkSuQmCC) ml![](data:image/png;base64,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) dan gaz ajraladi. Metallarni aniqlang.
A)Mg, Al B)Ca, Be C)K, Zn D)Mn, Al
1-4 №20024154
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAHCAYAAAA4R3wZAAAACXBIWXMAAA8RAAAOiwEGTtv5AAAAz0lEQVR4nGP5DwQMOEBrayvD79+/GVJTUxmkpaVR5FhwaWpsbGR4+fIlg6OjI0N0dDTDgQMHUDVe27eOYcmhYwx//lsCFQczcEIl6uvrwXRaWhqDq6srhsEsWlbWDCr79zO8MFJgeHP6AMPp+4IMQWH6YMmAgAAGLy8vsGYMjdfuv2WIqq1gWFC0huFroT+DJhcH3KlSUlJYNYE18rzcyiBpXMaQMPUQg/e7B2AbNbUlwJLTp08HY3t7e0w/yjmUMrz/VgoXkDVF+BHmT2wAAFV+SXKU99BhAAAAAElFTkSuQmCC) molyar nisbatda olinga ikkita metalldan iborat aralashma mavjud. Agar aralashmaning ![](data:image/png;base64,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) namunasiga mo’l miqdordagi vodorod xlorid qo’shilsa yoki ![](data:image/png;base64,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) namunasiga mo’l midordagi natriy ishqor qo’shilsa har ikkala holatda ham ml![](data:image/png;base64,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) dan gaz ajraladi. Metallarni aniqlang.
A)Mg, Al B)Ca, Be C)K, Zn D)Mn, Al
1-4 №20025154
molyar nisbatda olinga ikkita metalldan iborat aralashma mavjud. Agar aralashmaning ![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABUAAAAHCAYAAADnCQYGAAAACXBIWXMAAA6SAAAOiwE4HbY7AAABTklEQVR4nGP5DwQMVAYs1DYQbOj1A+sZluw+xPCbyZyhvjmCgfvdTYb0+m4G3j+sDMruQQwMd/cyPPrMwfD9DxdDY10JAz8bE2FDNR0CGao01Rl2bX8OEeHkZjCV02Z4/+8jg7ayLMN/BiOGTxeuMejb6jOwM0EN/PODYcPyWQzHr31ikNYwZ0iKd2XgQTb048PjDLsvP2YwsNRnePPwKsOlp7cYbvNbMhRYPGbYePU0w6uHfxnyGxoYFvdlMXy1dWXgYGFi+P7pOcPLXzwMWfYsDHs5VFEMBBs6t6uKoXjaAQYlwwSGBRO8GE4zqDE86DdgkHpvzLB53zoG0WuZDAKMiQxJM48zZHBBXMrKzstwemUzQ/sta4blp6MwvV80dT9D0VQI5+qmTQyhfvoMRdf/M6yEqWjayvC/CVXT1V3rGPJX32eQbMtj4MIS1wCnpW6UOv4hTQAAAABJRU5ErkJggg==) namunasiga mo’l miqdordagi vodorod xlorid qo’shilsa yoki ![](data:image/png;base64,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) namunasiga mo’l midordagi natriy ishqor qo’shilsa har ikkala holatda ham ![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABMAAAAHCAYAAADqF3ZBAAAACXBIWXMAAA54AAAOiwGPwo7fAAABG0lEQVR4nGP5DwQMVAIs1DIIbNi1/esZluzez8DI7cSQH6fKMGviEoZXH5kZyibVMFxa1caw6YkeQ391CMPfh+cZ+qZvZTAMTWDwNpZhYMJmmJZjIEOVujLDnv0fGZ6+vMegHZnPEPm8l+H8Uw4G3+A4hruLbjMw/P3IsHzKYobvLHwMP95+ZcAVLiwfHxxj2H3tBYOBqQ7DpxdvGJ4+fcgg+VaQQcQKSdWvnwwvGRUZCtpzGTbN7WX4+E2FQYiLGdOw2Z1VDKUzDjJo2eQwbFlRxLCvwoZhjX4BwwEhBoaGCBuGxpUvGW4z7mTItP3EIMHIyJA66wRDEhaDwIaVTD/AUDIdIbDu2FM4u2HFCyCG8dwY/v+vxhf+DACYk2N3bl91MQAAAABJRU5ErkJggg==) ml![](data:image/png;base64,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) dan gaz ajraladi. Metallarni aniqlang.
A)Na, Al B)Ca, Be C)K, Zn D)Mn, Al
1-4 №20026154
molyar nisbatda olinga ikkita metalldan iborat aralashma mavjud. Agar aralashmaning ![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABUAAAAHCAYAAADnCQYGAAAACXBIWXMAAA6SAAAOiwE4HbY7AAABRklEQVR4nGP5DwQMVAYs1DYQbOj1A+sZluw+xPCbyZyhvjmCgRso+OPVTYb2qTMYwpMrGA5vn8Hw/Pk3BmlNX4b4UBsGNiYiDNV0CGSo0lRn2LX9OVToHcOO488ZNJRlgOyfDK8ffGVgYOdiOHdmHUOoP9BQDqDwnx8MG5bPYjh+7RODtIY5Q1K8KwMPsqEfHx5n2H35MYOBpT7Dm4dXGU4+eclw4fwhhptXTjDcZTZjKGvvYvhycwPDzKPcDFxsEE3fPz1nePmLhyHLnoVhL4cqioFgQ+d2VTEUTzvAoGSYwLBgghfDBQYLhoZCMQZXzR0M8kWyDK8OTGNwmf6M4cbKFrgmVnZehtMrmxnab1kzLD8dhen9oqn7GYqmQjhXN21iCPWTBbJkGXY/OwFVksVwwwFV09Vd6xjyV99nkGzLY+DCEtcAh3xubCa6kIUAAAAASUVORK5CYII=) namunasiga mo’l miqdordagi vodorod xlorid qo’shilsa yoki ![](data:image/png;base64,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) namunasiga mo’l midordagi natriy ishqor qo’shilsa har ikkala holatda ham ![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABMAAAAHCAYAAADqF3ZBAAAACXBIWXMAAA54AAAOiwGPwo7fAAABJklEQVR4nGP5DwQMVAIs1DIIbNi1/esZluzez8DI7cRQU+rMsGPBcoZLvwQYymLNGGrbuhgYvjEzyNi4M/A8P8Zw9wMbw/e/PAwtdUUMPKxMmIZpOQYyVKkrM+zZ/5Hh8dX9DHv3XGIQ0TJh+M7OyWAkp8Pw5NMrBl01BQZ2rh8Mb89eYdC30WNgZcI0CGzYxwfHGHZfe8FgYKrD8P7+MwbNyAyGSOkTDGt3n2d4yKTBkBOswrDu1HGG98+YGXIaGhgW9+UyfLd3YWBnxuKy2Z1VDKUzDjJo2eQwbFlRxLA31IYh550Vw9sbcxjqHVQYJGvFGJbv3MIg+7CYQYAxmSF11gkGXg4cLiuZfoChZDpCYN2xp3D25AOvGSbDOMbrGP5X448AAO10X3+lZiRCAAAAAElFTkSuQmCC) ml![](data:image/png;base64,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) dan gaz ajraladi. Metallarni aniqlang.
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