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Chemistry

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Elnora Herman

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Cards in this guide (10)
If 2 moles of sodium carbonate are used in the reaction how many grams of sodium chloride will be formed

234 grams

How does urea affect dogs

UREA HAVING FORMULA NH2CONH2

Sodium will react with oxygen to form sodium oxide Use the formula below to determine how many grams of sodium oxide will be formed if 46 grams of sodium are used in the reaction

62 grams a+

What ultimately became a high priority for many Americans because of the baby boom

education

What can chemical equations tell you about a chemical reactions

Chemical equations describe the products and reactants in a chemical reaction.

Copper will react with silver nitrate to form copper nitrate and silver From this reaction 127.1 grams of copper will produce how many grams of silver

431.5 grams

How many moles of silver are contained in 7.00kg of silver

About 64.8 moles assuming silver's atomic mass is 107.8682.

What shape is generated when the plane cuts the given solid in the manner shown

The following word describes the generated shape:

Why is NH4 called ammonium phosphate

NH4+ is the ammonium ion. Ammonium phosphate is (NH4)3PO4 containing ammonium ions and phosphate ions, PO43-

How many grams of o2 are needed to completely burn 96.6 grams of c3h8

The chemical equation for this reaction is:

C3H8(g) + 5O2(g) (arrow) 4H2O(l) + 3CO2(g)

Using stoichiometry, 5 moles of oxygen are needed to burn 1 mole of C3H8. 96.6 grams is equal to 0.5889 moles. You multiply this by five to find the amount of moles of O2 required, which is 2.945 moles. Converting this to grams gives 94.24 grams of O2.

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