When you speak into a cell phone your sound waves must be converted into which other waveform in order to transmit the signal

In a spacecraft, the following reaction occurs: co2(g) + 2lioh(s) -> lico3(s) + h2o(i) (i attached picture of equation) how many liters of carbon dioxide will 4 moles of lithium hydroxide (lioh) absorb? (one mole of any gads occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this equation.) 45l 6.0l 3.0l 34l

Why did southern business leaders want to increase the number of slaves

One does not belong why? ice, gold ,wood ,diamond and table salt