II gimnazjum

Chemia Nowej Ery 2

Chemia

Chemia Nowej Ery 1

Chemia Nowej Ery 2 

Chemia w zadaniach i przykładach

Ciekawa chemia 2

Świat chemii 2

Świat chemii 2a

Świat chemii 2b

Zbiór prostych zadań z chemii dla uczniów gimnazjum

Dane: V=250cm3 Cp=35% d=1,18cm3g​

Dane: Cp1​=38% Cp2​=10% d=1,19cm3g​ m=200g Szukane: VHCl​=?

Odpowiedź: W temperaturze pokojowej nie jest możliwe uzyskanie wyższego stężenia kwasu chlorowodorowego niż 38%

Dane: <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/bd80a12de62b0aac10bd3758a264dc8421cc1d5601ef254e0ce63cd2b4c007d0_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/bd80a12de62b0aac10bd3758a264dc8421cc1d5601ef254e0ce63cd2b4c007d0_big.svg" type="image/svg+xml"></object> <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/be21f7a5feeb1526dde6937536c32dda3bf9f6b9efcc6ae9b5b02a6dee6deace_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/be21f7a5feeb1526dde6937536c32dda3bf9f6b9efcc6ae9b5b02a6dee6deace_big.svg" type="image/svg+xml"></object> <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/6fb531b39b1243cbd7ee31829191d8da1537419c68e6f86c4bc3531482bd9863_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/6fb531b39b1243cbd7ee31829191d8da1537419c68e6f86c4bc3531482bd9863_big.svg" type="image/svg+xml"></object>

Dane: <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/66c637e16d3747630723a23527dc76f7c916fd6292126b017bb3075c359fd8d8_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/66c637e16d3747630723a23527dc76f7c916fd6292126b017bb3075c359fd8d8_big.svg" type="image/svg+xml"></object> <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/09d0732c7cf815b877c36b111c8fa8d78b5393fe86e399c675cf015d0c1e3eab_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/09d0732c7cf815b877c36b111c8fa8d78b5393fe86e399c675cf015d0c1e3eab_big.svg" type="image/svg+xml"></object> <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/42b7a458b973f3bdbd65092027499ee914461d2237c3960f6424172fa0cba1eb_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/42b7a458b973f3bdbd65092027499ee914461d2237c3960f6424172fa0cba1eb_big.svg" type="image/svg+xml"></object> <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/eb7fe78baa354b68ba47e8b3474d0f2c475b00d3e4d927ba2b46a878a6959b11_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/eb7fe78baa354b68ba47e8b3474d0f2c475b00d3e4d927ba2b46a878a6959b11_big.svg" type="image/svg+xml"></object> Szukane: <object class="math small" data="https://odrabiamy.pl/api/v3/math_formulas/1cc22bba56c93e4e38688a61c0ad7500b87682550c1e7ecb6f9ce46279a73746_small.svg" type="image/svg+xml"></object><object class="math big" data="https://odrabiamy.pl/api/v3/math_formulas/1cc22bba56c93e4e38688a61c0ad7500b87682550c1e7ecb6f9ce46279a73746_big.svg" type="image/svg+xml"></object>

szymonx29112002

Ania

@szymonx29112002 Cześć, zawsze możesz zrobić  krótsza własną notatkę, wzorując się na naszej odpowiedzi. Wtedy jest pewność że nikt nie będzie miał tak samo jak ty. Pozdrawiamy! 

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