Question How many Grams would 45.4 Liters of Argon gas be if it were held at STP?

*STP: Standard Temperature and Pressure

19.95 grams of Argon
19.95 grams of Argon

79.8 grams of Argon
79.8 grams of Argon

1.2 x 1024 grams of Argon
1.2 x 1024 grams of Argon

39.9 grams of Argon

Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.