Sodium carbonate reacts with nitric a cld according to the following equation: Na2CO3 + 2HNO3 → 2 NaNO3 + CO 2 + H2O
If 7.50 g of Na2CO3 reacts, how many moles of CO2 are produced?

Imagine that twenty i. u.’s of enzyme z were catalyzing the above reaction for one minute, under vmaxconditions, in a 3.00 ml assay volume. the assay is buffered with 20 mm phosphate buffer, ph 7.60. what will the ph be at the end of that one minute?

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by

What is the chemical formula for dihydrogen monoxide