Chemistry, asked by mermaidparties, 16 days ago

1. a) How many grams of oxygen will react with 20.0g of hydrogen to form water?
b) How many grams of water will be formed?
50.0g of hydrogen reacted & 450g of water was formed. What mass of oxygen was used up?

Answers

Answered by faizanulazeem90

0

Answer:

The hydrogen is first element in periodictable

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