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What is the mass number of an atom with 24 protons anſ 30 neutrons?
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Find the enthalpy of neutralization of hcl and naoh. 87 cm3 of 1.6 mol dm-3 hydrochloric acid was neutralized by 87 cm3 of 1.6 mol dm-3 naoh. the temperature rose from 298 k to 317.4 k. the specific heat capacity is the same as water, 4.18 j/k g. a. -101.37 kj b. 7055 kj c. 10,1365 kj
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What is the mass number of an atom with 24 protons anſ 30 neutrons?...
Mathematics, 26.02.2021 17:30
Mathematics, 26.02.2021 17:30
Mathematics, 26.02.2021 17:30
Mathematics, 26.02.2021 17:30