Answer:
b) is above pH 7
Explanation:
In the case of titration of a weak acid with a strong base, equivalence point occurs at pH> 7; there is complete salt formation, then the pH is calculated through the salt.
Typically rocks formed<span> by </span>regional metamorphism<span> have experienced deviatoric stress producing foliations. </span>Rock<span> types such as slate, phyllite, schist, gneiss and granulite are typical of </span>regional metamorphism<span>.
</span>Low-grade metamorphism takes place at temperatures between about 200 to 320oC, and relatively low pressure. Low grade metamorphic rocks are generally characterized by an abundance of hydrous minerals.<span> With increasing grade of metamorphism, the hydrous minerals begin to react with other minerals and/or break down to less hydrous minerals.</span>
Answer:
2(C4H10)+13(O2)->8(CO2)+[](H20)
Explanation:
sorry i couldn’t get the last one
Answer:
i think the first blank is young- offspirng
Explanation:
I googled it and someone said fire extinguisher and a refridgerator ...