Question How many liters(L) of nitrogen gas (N2) are needed to react with 70.0 g of potassium (K) at STP in order to produce potassium nitride (K3N) according to the following reaction?

6 K+ N2→2 K3N
8.59 L
.298 L
6.68 L
.383 L

Which statement explains which thermometer is more appropriate to measure the temperature of a liquid at 43.6 degrees celsius a) thermometer a, because it measures temperature more accurately than thermometer b b) thermometer b, because it measures temperature more accurately than thermometer a c) thermometer a, because it measures temperature more precisely than thermometer b d) thermometer b, because it measures temperature more precisely than thermometer a