The temperature dependence of rates of electron impact ionization and two electrons recombination are calculated using Wannier cross section of electron impact ionization of neutral hydrogen atom. Entropy production and power dissipation are derived for the case when the ionization degree deviates from its equilibrium value. This is the special case of the obtained general formula for entropy production accompanying chemical reactions. Damping rate of the sound waves is calculated and the conditions when ionization processes dominate are considered. A quasi-classical approximation for the heating mechanism of solar chromosphere is proposed. Several analogous phenomena for damping rates in liquids and crystals are shortly discussed, for example, deaf sound of a glass of beer or English salt solution. An explicit expression for the second or bulk (or volume) viscosity of hydrogen plasma is calculated from firsts principles. For the first time some second viscosity is calculated from first principles.

使用中性氢原子的电子碰撞电离的Wannier横截面，计算电子碰撞电离和两个电子复合速率的温度依赖性。当电离度偏离其平衡值时，会产生熵产生和功耗。这是所获得的用于伴随化学反应的熵产生的通式的特殊情况。计算声波的阻尼率，并考虑电离过程占主导地位的条件。提出了太阳色球加热机理的准经典近似。简短讨论了液体和晶体中阻尼速率的几种类似现象，例如，一杯啤酒或英国盐溶液充耳不闻。氢等离子体的第二粘度或体积（或体积）粘度的明确表达是根据第一原理计算的。第一次根据第一原理计算出一些第二粘度。