4. In Part B.2, if water having a high mineral content is used instead of distilled (or de-ionized) water for the washings, a. Will the reported %SiO2 be high, low or remain the same? Explain. b. Will the reported \% NaCl be high, low or remain the same? Explain. 4. In Part B.2, if water having a high mineral content is used instead of distilled (or de-ionized) water for the washings, a. Will the reported %SiO2 be high, low or remain the same? Explain. b. Will the reported \% NaCl be high, low or remain the same? Explain