1. How many Liters HCl of can be produced from the reaction of 45.7 grams of ZnCl, and 78.1 grams of H2SO.?
2ZnCl2 + 3H2SO4 → Zn2(SO4)3 + 6HCI

hope you got the answer

the ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (uvr) from the sun, protecting life on earth from its potentially harmful effects. when the sky is clear, there is an inverse relationship between stratospheric ozone and solar uvr measured at the earth's surface.

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

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