What country used the most energy in world during both 1990 and 2003?

Which characteristic is NOT shared by both gases and liquids? A. Both gases and liquids are considered fluids. B. Both gases and liquids have no definite shape. C. Both gases and liquids have no definite volume. D.

Given the chemical solution: Na2CO3 + AgNO3 will a precipitate be formed?

Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce ammonia. N2 (g) + 3H2 (g) ⟶2NH3 (g) Assume 0.100 mol N2 and 0.330 mol H2 are present initially.

The specific rotation of (r) - 2-butanol is - 13.5°. what specific rotation would be observed for a 3:1 mixture of (s) : (r) 2-butanol?

What is volume? What instrument is used to measure liquid volume? What formula is used to calculate the volume of a solid object.

Nitrogen combines with oxygen to form nitrogen monoxide (no) and nitrogen dioxide (no2). a sample of no consists of 1.14 g of oxygen and 1 g of nitrogen.

The modern periodic table reflects many improvements to Mendeleev's original table. If Mendeleev's table was incorrect, why is it still studied in chemistry classrooms today?

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Explain how the nettle is adapted for defence and protection

How many moles of water vapors are formed when 10L of butane gas is burned in oxygen at STP?