3. Определите массу осадка, полученную при добавлении 19 г NаОн к раствору, содержащему 32 г CuSO4, если содер-
жание щелочи достаточно для реакции. Составьте молеку-
лярные и ионные уравнения реакции.

To save time, you can approximate the initial mass of the solid to the nearest ±1 g. for example, if you are asked to add 14.3 g of copper, add between 13 g and 15 g. which of the following sets include two samples with an equal density? which all that apply below 15.4 g gold and 18.7 g silver 15.2 g copper and 50.0 g copper 20.2 g silver and 20.2 g copper 11.2 g gold and 14.9 g gold

Need on both questionswill markbr />

Water's surface tension and heat storage capacity are accounted for by its a) orbitals b) weight c) hydrogen bonds d) mass e) size